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<front>
<journal-meta>
<journal-id journal-id-type="publisher-id">Front. Psychol.</journal-id>
<journal-title>Frontiers in Psychology</journal-title>
<abbrev-journal-title abbrev-type="pubmed">Front. Psychol.</abbrev-journal-title>
<issn pub-type="epub">1664-1078</issn>
<publisher>
<publisher-name>Frontiers Media S.A.</publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id pub-id-type="doi">10.3389/fpsyg.2021.738807</article-id>
<article-categories>
<subj-group subj-group-type="heading">
<subject>Psychology</subject>
<subj-group>
<subject>Original Research</subject>
</subj-group>
</subj-group>
</article-categories>
<title-group>
<article-title>Age-Related Differences in Motivation of Recreational Runners, Marathoners, and Ultra-Marathoners</article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name><surname>Gerasimuk</surname> <given-names>Dagmara</given-names></name>
<xref ref-type="aff" rid="aff1"><sup>1</sup></xref>
</contrib>
<contrib contrib-type="author">
<name><surname>Malchrowicz-Mo&#x015B;ko</surname> <given-names>Ewa</given-names></name>
<xref ref-type="aff" rid="aff2"><sup>2</sup></xref>
<uri xlink:href="http://loop.frontiersin.org/people/982000/overview"/>
</contrib>
<contrib contrib-type="author">
<name><surname>Stanula</surname> <given-names>Arkadiusz</given-names></name>
<xref ref-type="aff" rid="aff1"><sup>1</sup></xref>
<uri xlink:href="http://loop.frontiersin.org/people/826876/overview"/>
</contrib>
<contrib contrib-type="author">
<name><surname>Bezuglov</surname> <given-names>Eduard</given-names></name>
<xref ref-type="aff" rid="aff3"><sup>3</sup></xref>
</contrib>
<contrib contrib-type="author">
<name><surname>Achkasov</surname> <given-names>Evgenij</given-names></name>
<xref ref-type="aff" rid="aff3"><sup>3</sup></xref>
</contrib>
<contrib contrib-type="author">
<name><surname>Swinarew</surname> <given-names>Andrzej</given-names></name>
<xref ref-type="aff" rid="aff4"><sup>4</sup></xref>
</contrib>
<contrib contrib-type="author" corresp="yes">
<name><surname>Wa&#x015B;kiewicz</surname> <given-names>Zbigniew</given-names></name>
<xref ref-type="aff" rid="aff1"><sup>1</sup></xref>
<xref ref-type="aff" rid="aff3"><sup>3</sup></xref>
<xref ref-type="corresp" rid="c001"><sup>&#x002A;</sup></xref>
<uri xlink:href="http://loop.frontiersin.org/people/550910/overview"/>
</contrib>
</contrib-group>
<aff id="aff1"><sup>1</sup><institution>Institute of Sport Sciences, Jerzy Kukuczka Academy of Physical Education</institution>, <addr-line>Katowice</addr-line>, <country>Poland</country></aff>
<aff id="aff2"><sup>2</sup><institution>Faculty of Sport Sciences, Eugeniusz Piasecki Academy of Physical Education</institution>, <addr-line>Pozna&#x0144;</addr-line>, <country>Poland</country></aff>
<aff id="aff3"><sup>3</sup><institution>Department of Sports Medicine and Medical Rehabilitation, Sechenov First Moscow State Medical University (Sechenov University)</institution>, <addr-line>Moscow</addr-line>, <country>Russia</country></aff>
<aff id="aff4"><sup>4</sup><institution>Institute of Materials Science, Faculty of Computer Science and Materials Science, University of Silesia</institution>, <addr-line>Chorz&#x00F3;w</addr-line>, <country>Poland</country></aff>
<author-notes>
<fn fn-type="edited-by"><p>Edited by: Elizabeth Thomas, Universit&#x00E9; de Bourgogne, France</p></fn>
<fn fn-type="edited-by"><p>Reviewed by: Candace S. Brown, University of North Carolina at Charlotte, United States; Billy Hammond, University of Georgia, United States</p></fn>
<corresp id="c001">&#x002A;Correspondence: Zbigniew Wa&#x015B;kiewicz, <email>z.waskiewicz@awf.katowice.pl</email></corresp>
<fn fn-type="other" id="fn004"><p>This article was submitted to Movement Science and Sport Psychology, a section of the journal Frontiers in Psychology</p></fn>
</author-notes>
<pub-date pub-type="epub">
<day>05</day>
<month>11</month>
<year>2021</year>
</pub-date>
<pub-date pub-type="collection">
<year>2021</year>
</pub-date>
<volume>12</volume>
<elocation-id>738807</elocation-id>
<history>
<date date-type="received">
<day>09</day>
<month>07</month>
<year>2021</year>
</date>
<date date-type="accepted">
<day>06</day>
<month>10</month>
<year>2021</year>
</date>
</history>
<permissions>
<copyright-statement>Copyright &#x00A9; 2021 Gerasimuk, Malchrowicz-Mo&#x015B;ko, Stanula, Bezuglov, Achkasov, Swinarew and Wa&#x015B;kiewicz.</copyright-statement>
<copyright-year>2021</copyright-year>
<copyright-holder>Gerasimuk, Malchrowicz-Mo&#x015B;ko, Stanula, Bezuglov, Achkasov, Swinarew and Wa&#x015B;kiewicz</copyright-holder>
<license xlink:href="http://creativecommons.org/licenses/by/4.0/"><p>This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.</p></license>
</permissions>
<abstract>
<p><bold>Aim:</bold> This study was aimed to investigate the influence of age on the motivations of various types of runners, namely, marathoners, ultra-marathoners, and non-starters.</p>
<p><bold>Methods:</bold> A total of 1,537 runners including 380 women (24.7%) and 1,157 men (75.3%) took part in the diagnostic survey and completed the motivations of marathoners&#x2019; scales questionnaire (MOMS). The effect sizes were estimated.</p>
<p><bold>Results:</bold> The article presents several statistically significant differences in the impact of age on the motivations of runners in different categories and compares the motivations of marathon runners, ultramarathon runners, and non-starters. The results show that young non-starters decide to run for personal goal achievement, and for both marathon and ultramarathon runners, recognition and competition are important. However, for older people in all groups (non-starters, marathoners, and ultramarathoners), personal goal achievement is of the least importance. Among the oldest runners, the most important motives were self-esteem for non-starters and health orientation for marathoners and ultramarathoners.</p>
</abstract>
<kwd-group>
<kwd>running</kwd>
<kwd>motivational structure in sport</kwd>
<kwd>marathon</kwd>
<kwd>ultramarathon</kwd>
<kwd>recreational runners</kwd>
</kwd-group>
<counts>
<fig-count count="0"/>
<table-count count="5"/>
<equation-count count="0"/>
<ref-count count="55"/>
<page-count count="8"/>
<word-count count="7231"/>
</counts>
</article-meta>
</front>
<body>
<sec sec-type="intro" id="S1">
<title>Introduction</title>
<p>Although much has been written in the past about running as a social phenomenon and the motivation to run in the psychological dimension, running, mass running events, marathon tourism, and research devoted to it are currently experiencing a renaissance. Research on the motivations of modern runners is important because much research to date has been conducted in a different socio-cultural context. Running motivations have already been analyzed for variables such as gender, nationality, place of residence, or the age of participants of half and full marathons, ultramarathons, or triathlons. Many studies focused on the motivation to run by gender. Researchers usually found differences between male and female motivations (<xref ref-type="bibr" rid="B43">Running, 1995</xref>; <xref ref-type="bibr" rid="B24">L&#x00F3;pez-Fern&#x00E1;ndez et al., 2014</xref>; <xref ref-type="bibr" rid="B48">Summers et al., 2016</xref>; <xref ref-type="bibr" rid="B39">Poczta and Malchrowicz-Mo&#x015B;ko, 2018b</xref>; <xref ref-type="bibr" rid="B33">Nikolaidis et al., 2019b</xref>). <xref ref-type="bibr" rid="B36">Ogles and Masters (2003)</xref> presented a typology of marathon runners based on cluster analysis on motivations. <xref ref-type="bibr" rid="B55">Wicker et al. (2012)</xref> investigated characteristics of triathlon participants. Nikolaidis et al. studied age-related aspects of marathon participation, while Poczta et al. investigated age-related aspects of half marathon participation (<xref ref-type="bibr" rid="B26">Malchrowicz et al., 2018</xref>; <xref ref-type="bibr" rid="B34">Nikolaidis et al., 2019a</xref>). <xref ref-type="bibr" rid="B9">Ferrer et al. (2015)</xref> claimed that older people are more motivated to run by physical factors than younger ultramarathon participants. Additionally, Saayman et al. found a statistically significant motivational difference in age among triathletes (<xref ref-type="bibr" rid="B32">Myburgh et al., 2014</xref>). <xref ref-type="bibr" rid="B19">Knechtle et al. (2013)</xref> investigated nationality aspects in motivational structures of ultramarathon runners. Participation motivations of runners have also been assessed according to the type of event, i.e., a traditional versus non-traditional event (<xref ref-type="bibr" rid="B4">Buning and Walker, 2016</xref>). <xref ref-type="bibr" rid="B12">Hautbois et al. (2020)</xref> investigated the social impact of sporting events and presented a cluster analysis of marathon participants based on perceived benefits. A factor such as place of residence of runners was also examined (e.g., local runners vs. sports tourists) (<xref ref-type="bibr" rid="B44">Shipway and Jones, 2007</xref>; <xref ref-type="bibr" rid="B35">Nowak and Chalimoniuk-Nowak, 2015</xref>; <xref ref-type="bibr" rid="B1">Besomi et al., 2017</xref>; <xref ref-type="bibr" rid="B40">Poczta and Malchrowicz-Mo&#x015B;ko, 2018a</xref>; <xref ref-type="bibr" rid="B29">Malchrowicz-Mo&#x015B;ko, 2019</xref>). Researchers who focused on the motivations of runners were also interested in the experience of the athletes as a factor that potentially affected their motivational structure. The aim of the study by <xref ref-type="bibr" rid="B52">Wa&#x015B;kiewicz et al. (2018)</xref> was to examine the relationship between motivation characteristics in ultramarathon runners and sports experience expressed as the number of finished ultramarathons. They discovered that ultramarathon runners had different motivations compared to runners of shorter race distances. This was in accordance with a previous study by <xref ref-type="bibr" rid="B7">Doppelmayr and Molkenthin (2004)</xref> about finishers in the Marathon des Sables and other runners. Additionally, many years ago, <xref ref-type="bibr" rid="B31">McCutcheon and Yoakum (1983)</xref> investigated the personality attributes of ultramarathon runners compared to short distance runners. A comparison among ultramarathon runners, runners of less than 10 miles, and non-runners indicated no difference in personality traits. <xref ref-type="bibr" rid="B11">Hanson et al. (2015)</xref> compared half and full marathon runners with ultra-runners and indicated that ultramarathon participants declared less health orientation and fewer weight concerns but a higher life meaning compared to both investigated groups. <xref ref-type="bibr" rid="B27">Malchrowicz-mo&#x015B;ko et al. (2020)</xref> investigated how years of running experience (less than 1 year, 1&#x2013;3 years, 3&#x2013;5 years, and 5&#x2013;10 years) influence the motivations of amateur marathon athletes, but the results showed that running experience was not a statistically significant factor. Additionally, <xref ref-type="bibr" rid="B46">Stoll et al. (2000)</xref> tried to understand how habitual motives change throughout life and <xref ref-type="bibr" rid="B53">Wa&#x015B;kiewicz et al. (2019)</xref> compared the motives of successful marathon runners and inexperienced runners. Researchers claimed that successful marathon finishers did not have different motives compared to runners who were intending to compete in their first marathon. There is an increasing number of studies about demanding disciplines such as triathlon (<xref ref-type="bibr" rid="B18">Knechtle et al., 2011</xref>). Recent studies indicated the growing interest in extreme sports such as triathlon, which is beginning to be an important research area. <xref ref-type="bibr" rid="B25">Lovett et al. (2018)</xref> studied the motivations for participation in triathlon events along with <xref ref-type="bibr" rid="B22">Lamont and Kennelly (2012)</xref>, <xref ref-type="bibr" rid="B15">Johansen et al. (2021)</xref>. It should be noted that the <xref ref-type="bibr" rid="B5">Croft et al. (2007)</xref>, <xref ref-type="bibr" rid="B25">Lovett et al. (2018)</xref>, and <xref ref-type="bibr" rid="B2">Brown (2019)</xref> studies are three known studies on triathletes that used a modified version of the MOMS. However, few studies have been dedicated to motivations of ultramarathon runners. <xref ref-type="bibr" rid="B10">Frick (2011)</xref> examined motives of male and female ultramarathon runners, <xref ref-type="bibr" rid="B20">Krouse et al. (2011)</xref> evaluated motives of female ultramarathon participants, <xref ref-type="bibr" rid="B28">Malchrowicz-Mo&#x015B;ko and Wa&#x015B;kiewicz (2020)</xref> and <xref ref-type="bibr" rid="B50">Thuany et al. (2021)</xref> analyzed motivation of an ultramarathoner in relation to their family life and marital status or socioeconomic status. They indicated that the most important motivations for running were related to personal goal achievement, health orientation, and self-esteem. The aim of this study was to investigate the influence of age on the motivations in various types of runners, namely, marathoners, ultra-marathoners, and non-starters. The number of older athletes is increasing with the aging of populations across the developed world, so it is important to know what motivates older athletes to run and what are the motivational differences compared to young athletes.</p>
</sec>
<sec id="S2" sec-type="materials|methods">
<title>Materials and Methods</title>
<sec id="S2.SS1">
<title>Participants and Research Tool</title>
<p>A total of 1,537 runners, including 380 women (24.7%) and 1,157 men (75.3%), completed the motivations of marathoners&#x2019; scales (MOMS) questionnaire (four of them were excluded from the analysis while their running status was unclearly defined). Participants aged 18&#x2013;30 years comprised 23.5% of the respondents, while 35.4% were 31&#x2013;40 years, 30.5% were 41&#x2013;50 years, and 11.6% were over 50 years of age. The distribution of the surveyed population by sex, age, and the running group was presented in <xref ref-type="table" rid="T1">Table 1</xref>. The MOMS questionnaire contains 56 items that were distributed across nine scales (<xref ref-type="bibr" rid="B30">Masters et al., 1993</xref>). The nine motivations covered the following four main categories: (1) psychological motives including maintaining or enhancing self-esteem, providing a sense of life meaning, and problem solving or coping with negative emotions; (2) social motives including the desire to affiliate with other runners and to receive recognition or approval from others; (3) physical motives for running including general health benefits and weight concern; and (4) achievement-related motives including competition with other runners and personal goal achievement. The Polish translation of the MOMS questionnaire that was adapted and verified for reliability by <xref ref-type="bibr" rid="B8">Dyba&#x0142;a (2013)</xref> was used. Answers to items on the MOMS questionnaire are on a seven-point Likert-type scale, where 1 means &#x201C;not a reason&#x201D; and 7 represents the &#x201C;most important reason.&#x201D; The MOMS scale has been adapted in many countries and is sometimes used for different sports (<xref ref-type="bibr" rid="B21">LaChausse, 2006</xref>; <xref ref-type="bibr" rid="B42">Ruiz-Juan and Zarauz Sancho, 2011</xref>; <xref ref-type="bibr" rid="B13">Heazlewood et al., 2012</xref>; <xref ref-type="bibr" rid="B3">Brown et al., 2018</xref>).</p>
<table-wrap position="float" id="T1">
<label>TABLE 1</label>
<caption><p>Distribution of the surveyed population by sex, age, and running group.</p></caption>
<table cellspacing="5" cellpadding="5" frame="hsides" rules="groups">
<thead>
<tr>
<td valign="top" align="left">Gender</td>
<td valign="top" align="center">Group</td>
<td valign="top" align="center" colspan="4">Age [years]<hr/></td>
</tr>
<tr>
<td/>
<td/>
<td valign="top" align="center">&#x003C;30</td>
<td valign="top" align="center">31&#x2013;40</td>
<td valign="top" align="center">41&#x2013;50</td>
<td valign="top" align="center">&#x003E;50</td>
</tr>
</thead>
<tbody>
<tr>
<td valign="top" align="left">Men</td>
<td valign="top" align="center">RR</td>
<td valign="top" align="center">71</td>
<td valign="top" align="center">56</td>
<td valign="top" align="center">43</td>
<td valign="top" align="center">9</td>
</tr>
<tr>
<td/>
<td/>
<td valign="top" align="center">39,66%</td>
<td valign="top" align="center">31,28%</td>
<td valign="top" align="center">24,02%</td>
<td valign="top" align="center">5,03%</td>
</tr>
<tr>
<td/>
<td valign="top" align="center">MA</td>
<td valign="top" align="center">118</td>
<td valign="top" align="center">244</td>
<td valign="top" align="center">201</td>
<td valign="top" align="center">74</td>
</tr>
<tr>
<td/>
<td/>
<td valign="top" align="center">18,52%</td>
<td valign="top" align="center">38,30%</td>
<td valign="top" align="center">31,55%</td>
<td valign="top" align="center">11,62%</td>
</tr>
<tr>
<td/>
<td valign="top" align="center">U</td>
<td valign="top" align="center">45</td>
<td valign="top" align="center">120</td>
<td valign="top" align="center">128</td>
<td valign="top" align="center">47</td>
</tr>
<tr>
<td/>
<td/>
<td valign="top" align="center">13,24%</td>
<td valign="top" align="center">35,29%</td>
<td valign="top" align="center">37,65%</td>
<td valign="top" align="center">13,82%</td>
</tr>
<tr>
<td/>
<td valign="top" align="center">Total</td>
<td valign="top" align="center">234</td>
<td valign="top" align="center">420</td>
<td valign="top" align="center">372</td>
<td valign="top" align="center">130</td>
</tr>
<tr>
<td/>
<td/>
<td valign="top" align="center">20,24%</td>
<td valign="top" align="center">36,33%</td>
<td valign="top" align="center">32,18%</td>
<td valign="top" align="center">11,25%</td>
</tr>
<tr>
<td valign="top" align="left">Women</td>
<td valign="top" align="center">RR</td>
<td valign="top" align="center">49</td>
<td valign="top" align="center">34</td>
<td valign="top" align="center">13</td>
<td valign="top" align="center">2</td>
</tr>
<tr>
<td/>
<td/>
<td valign="top" align="center">50,00%</td>
<td valign="top" align="center">34,69%</td>
<td valign="top" align="center">13,27%</td>
<td valign="top" align="center">2,04%</td>
</tr>
<tr>
<td/>
<td valign="top" align="center">MA</td>
<td valign="top" align="center">67</td>
<td valign="top" align="center">71</td>
<td valign="top" align="center">52</td>
<td valign="top" align="center">10</td>
</tr>
<tr>
<td/>
<td/>
<td valign="top" align="center">33,50%</td>
<td valign="top" align="center">35,50%</td>
<td valign="top" align="center">26,00%</td>
<td valign="top" align="center">5,00%</td>
</tr>
<tr>
<td/>
<td valign="top" align="center">U</td>
<td valign="top" align="center">16</td>
<td valign="top" align="center">26</td>
<td valign="top" align="center">32</td>
<td valign="top" align="center">9</td>
</tr>
<tr>
<td/>
<td/>
<td valign="top" align="center">19,28%</td>
<td valign="top" align="center">31,33%</td>
<td valign="top" align="center">38,55%</td>
<td valign="top" align="center">10,84%</td>
</tr>
<tr>
<td/>
<td valign="top" align="center">Total</td>
<td valign="top" align="center">132</td>
<td valign="top" align="center">131</td>
<td valign="top" align="center">97</td>
<td valign="top" align="center">21</td>
</tr>
<tr>
<td/>
<td/>
<td valign="top" align="center">34,65%</td>
<td valign="top" align="center">34,38%</td>
<td valign="top" align="center">25,46%</td>
<td valign="top" align="center">5,51%</td>
</tr>
<tr>
<td valign="top" align="left" colspan="2">Total</td>
<td valign="top" align="center">366</td>
<td valign="top" align="center">551</td>
<td valign="top" align="center">469</td>
<td valign="top" align="center">151</td>
</tr>
<tr>
<td valign="top" colspan="2"/>
<td valign="top" align="center">23,81%</td>
<td valign="top" align="center">35,85%</td>
<td valign="top" align="center">30,51%</td>
<td valign="top" align="center">9,82%</td>
</tr>
</tbody>
</table>
<table-wrap-foot>
<fn><p><italic>RR- recreational runners, M &#x2013; marathoners, U &#x2013; ultra-marathoners.</italic></p></fn>
</table-wrap-foot>
</table-wrap>
</sec>
<sec id="S2.SS2">
<title>Study Design</title>
<p>All procedures were performed in accordance with Polish law and were evaluated by the Bioethical Committee at the Jerzy Kukuczka Academy of Physical Education in Katowice, which granted official approval for the research (KB/47/17). The diagnostic survey was conducted in accordance with the Declaration of Helsinki. Because online surveys or questionnaires do not require the completion of a separate participant information sheet or consent form, completion of the survey was deemed to constitute informed consent. The questionnaire was distributed to Polish runners through professional running websites and organizers of running events, who directed runners to the online survey. Participants were informed about the significance of the study and were kindly requested to provide information. The survey was anonymous and confidential.</p>
</sec>
<sec id="S2.SS3">
<title>Statistics</title>
<p>All statistical calculations were performed using SPSS Statistics 24 (IBM Corporation, Armonk, NY, United States). We used the Kruskal&#x2013;Wallis test, Dunn&#x2013;Sidak <italic>post hoc</italic> test which is very sensitive for unequal sample sizes, and Mann&#x2013;Whitney <italic>U</italic> test. Statistical significance was set at &#x03B1; = 0.05. The effect sizes were also estimated.</p>
</sec>
</sec>
<sec sec-type="results" id="S3">
<title>Results</title>
<p>The analysis of the results should start with the statement that the population of respondents who responded <italic>via</italic> the questionnaire is similar to the general population of runners in marathons and ultra-marathons. The gender proportions of research are similar to worldwide standards. <xref ref-type="bibr" rid="B47">Subic (2021)</xref> performed a statistical analysis that covered 2,348,505 marathon results achieved during the 2009&#x2013;2019 period and found that 2,149,719 participants had sex given the following: 1,376,441 (64.03%) were men and 773,278 (35.97%) were women. The author was requested data for the Polish population, and it appeared that 7,974 participants were men (7,637) and 1,885 were women (23.63%). It is a growing tendency because, in the years 2003&#x2013;2013, the percentage of women was equal to approximately 10% with a single race where women represented 23% of starting population (<xref ref-type="bibr" rid="B45">Stempie&#x0144;, 2014</xref>). Another research analyzed the population of ultramarathon runners performed by <xref ref-type="bibr" rid="B41">Ronto (2021)</xref> who found that there have never been more women in ultrarunning. Twenty-three percent of participants are female, compared to just 14% 23 years ago. There were 19% of Polish women who participated in ultra-marathons. The data includes the results of 5,010,730 million finishers from over 15,000 races and the study looks at data from 1996 to 2018.</p>
<sec id="S3.SS1">
<title>Differences in the Motivations of Marathoners&#x2019; Scales Running Motivation Questionnaire Scales Within Different Age Groups in the Recreational Runners (Non-starters in Any Marathon or Ultra-Marathon) Group</title>
<p>Differences in the nine tested scales on the MOMS questionnaire in the four age groups of runners were investigated in the recreational runners&#x2019; group, i.e., not participating in marathons or ultramarathons. Because of the significant non-equivalence of the compared groups, a series of non-parametric Kruskal&#x2013;Wallis analyses were performed. Six statistically significant results were recorded, including the scope of health orientation scales, weight concern, personal goal achievement, competition, recognition, and affiliation. To determine which specific groups differed from each other, <italic>post hoc</italic> analyses were performed using Dunn&#x2013;Sidak tests. The results are presented in <xref ref-type="table" rid="T2">Table 2</xref>. For the health orientation scale, two statistically significant differences were noted. There were significantly higher results in the 41&#x2013;50 years group compared to people under 30 years of age and compared to the 31&#x2013;40 years group (<italic>p</italic> = 0.001). For the weight concern scale, only one statistically significant difference was noted (<italic>p</italic> = 0.012). The highest motivations were again recorded in the 41&#x2013;50 years age group, and the lowest motivations results were in the youngest group. For the personal goal achievement scale, there was also only one statistically significant difference, but this time, it was between the youngest and oldest groups (<italic>p</italic> = 0.001). The lowest motivation results were obtained by people over 51 years of age, and the highest motivations were observed in the youngest group. For the scale of competition, two statistically significant differences were noted (<italic>p</italic> = 0.012). The lowest motivations results were again recorded in those over 51 years of age, and this group differed significantly from the youngest group and runners aged 41&#x2013;50 years. On the recognition scale, one statistically significant difference was noted (<italic>p</italic> = 0.012). The highest motivations scores on this scale were recorded in people 41&#x2013;50 years of age, and the lowest motivations in people 31&#x2013;40 years of age. Finally, only one statistically significant difference was noted for the affiliation scale (<italic>p</italic> = 0.005). The highest motivations results were also recorded in the group of people aged 41&#x2013;50 years, which was statistically significantly lower than the youngest age group. For life meaning, psychological coping, and self-esteem scales, no statistically significant results were obtained.</p>
<table-wrap position="float" id="T2">
<label>TABLE 2</label>
<caption><p>Comparison of the level of motivation scales of recreational runners in different age groups.</p></caption>
<table cellspacing="5" cellpadding="5" frame="hsides" rules="groups">
<thead>
<tr>
<td/>
<td/>
<td valign="top" align="center"><italic>N</italic></td>
<td valign="top" align="center"><italic>M</italic></td>
<td valign="top" align="center"><italic>SD</italic></td>
<td valign="top" align="center"><italic>K-W</italic></td>
<td valign="top" align="center"><italic>p</italic></td>
<td valign="top" align="center">&#x03C9;<sup>2</sup></td>
</tr>
</thead>
<tbody>
<tr>
<td valign="top" align="left">Health orientation</td>
<td valign="top" align="center">less than 30 years</td>
<td valign="top" align="center">120</td>
<td valign="top" align="center">4,42a</td>
<td valign="top" align="center">1,13</td>
<td valign="top" align="center">26,44</td>
<td valign="top" align="center">0,001</td>
<td valign="top" align="center">0,10</td>
</tr>
<tr>
<td/>
<td valign="top" align="center">31&#x2013;40 years</td>
<td valign="top" align="center">90</td>
<td valign="top" align="center">4,53a</td>
<td valign="top" align="center">1,27</td>
<td/>
<td/>
<td/>
</tr>
<tr>
<td/>
<td valign="top" align="center">41&#x2013;50 years</td>
<td valign="top" align="center">56</td>
<td valign="top" align="center">5,33b</td>
<td valign="top" align="center">0,80</td>
<td/>
<td/>
<td/>
</tr>
<tr>
<td/>
<td valign="top" align="center">more than 51 years</td>
<td valign="top" align="center">10</td>
<td valign="top" align="center">4,78ab</td>
<td valign="top" align="center">1,47</td>
<td/>
<td/>
<td/>
</tr>
<tr>
<td valign="top" align="left">Weight concern</td>
<td valign="top" align="center">less than 30 years</td>
<td valign="top" align="center">120</td>
<td valign="top" align="center">4,21a</td>
<td valign="top" align="center">1,68</td>
<td valign="top" align="center">10,93</td>
<td valign="top" align="center">0,012</td>
<td valign="top" align="center">0,04</td>
</tr>
<tr>
<td/>
<td valign="top" align="center">31&#x2013;40 years</td>
<td valign="top" align="center">90</td>
<td valign="top" align="center">4,50ab</td>
<td valign="top" align="center">1,62</td>
<td/>
<td/>
<td/>
</tr>
<tr>
<td/>
<td valign="top" align="center">41&#x2013;50 years</td>
<td valign="top" align="center">56</td>
<td valign="top" align="center">5,08b</td>
<td valign="top" align="center">1,48</td>
<td/>
<td/>
<td/>
</tr>
<tr>
<td/>
<td valign="top" align="center">more than 51 years</td>
<td valign="top" align="center">10</td>
<td valign="top" align="center">4,73ab</td>
<td valign="top" align="center">1,78</td>
<td/>
<td/>
<td/>
</tr>
<tr>
<td valign="top" align="left">Personal goal achievement</td>
<td valign="top" align="center">less than 30 years</td>
<td valign="top" align="center">120</td>
<td valign="top" align="center">5,73a</td>
<td valign="top" align="center">0,91</td>
<td valign="top" align="center">16,99</td>
<td valign="top" align="center">0,001</td>
<td valign="top" align="center">0,06</td>
</tr>
<tr>
<td/>
<td valign="top" align="center">31&#x2013;40 years</td>
<td valign="top" align="center">90</td>
<td valign="top" align="center">5,34a</td>
<td valign="top" align="center">1,32</td>
<td/>
<td/>
<td/>
</tr>
<tr>
<td/>
<td valign="top" align="center">41&#x2013;50 years</td>
<td valign="top" align="center">56</td>
<td valign="top" align="center">5,35ab</td>
<td valign="top" align="center">1,08</td>
<td/>
<td/>
<td/>
</tr>
<tr>
<td/>
<td valign="top" align="center">more than 51 years</td>
<td valign="top" align="center">10</td>
<td valign="top" align="center">3,92b</td>
<td valign="top" align="center">1,53</td>
<td/>
<td/>
<td/>
</tr>
<tr>
<td valign="top" align="left">Competition</td>
<td valign="top" align="center">less than 30 years</td>
<td valign="top" align="center">120</td>
<td valign="top" align="center">3,51a</td>
<td valign="top" align="center">1,75</td>
<td valign="top" align="center">10,95</td>
<td valign="top" align="center">0,012</td>
<td valign="top" align="center">0,04</td>
</tr>
<tr>
<td/>
<td valign="top" align="center">31&#x2013;40 years</td>
<td valign="top" align="center">90</td>
<td valign="top" align="center">3,06ab</td>
<td valign="top" align="center">1,56</td>
<td/>
<td/>
<td/>
</tr>
<tr>
<td/>
<td valign="top" align="center">41&#x2013;50 years</td>
<td valign="top" align="center">56</td>
<td valign="top" align="center">3,47a</td>
<td valign="top" align="center">1,72</td>
<td/>
<td/>
<td/>
</tr>
<tr>
<td/>
<td valign="top" align="center">more than 51 years</td>
<td valign="top" align="center">10</td>
<td valign="top" align="center">1,95b</td>
<td valign="top" align="center">1,08</td>
<td/>
<td/>
<td/>
</tr>
<tr>
<td valign="top" align="left">Recognition</td>
<td valign="top" align="center">less than 30 years</td>
<td valign="top" align="center">120</td>
<td valign="top" align="center">2,83ab</td>
<td valign="top" align="center">1,44</td>
<td valign="top" align="center">11,01</td>
<td valign="top" align="center">0,012</td>
<td valign="top" align="center">0,04</td>
</tr>
<tr>
<td/>
<td valign="top" align="center">31&#x2013;40 years</td>
<td valign="top" align="center">90</td>
<td valign="top" align="center">2,48a</td>
<td valign="top" align="center">1,35</td>
<td/>
<td/>
<td/>
</tr>
<tr>
<td/>
<td valign="top" align="center">41&#x2013;50 years</td>
<td valign="top" align="center">56</td>
<td valign="top" align="center">3,23b</td>
<td valign="top" align="center">1,70</td>
<td/>
<td/>
<td/>
</tr>
<tr>
<td/>
<td valign="top" align="center">more than 51 years</td>
<td valign="top" align="center">10</td>
<td valign="top" align="center">1,88ab</td>
<td valign="top" align="center">0,82</td>
<td/>
<td/>
<td/>
</tr>
<tr>
<td valign="top" align="left">Affiliation</td>
<td valign="top" align="center">less than 30 years</td>
<td valign="top" align="center">120</td>
<td valign="top" align="center">2,95a</td>
<td valign="top" align="center">1,43</td>
<td valign="top" align="center">12,85</td>
<td valign="top" align="center">0,005</td>
<td valign="top" align="center">0,05</td>
</tr>
<tr>
<td/>
<td valign="top" align="center">31&#x2013;40 years</td>
<td valign="top" align="center">90</td>
<td valign="top" align="center">3,29ab</td>
<td valign="top" align="center">1,70</td>
<td/>
<td/>
<td/>
</tr>
<tr>
<td/>
<td valign="top" align="center">41&#x2013;50 years</td>
<td valign="top" align="center">56</td>
<td valign="top" align="center">3,83b</td>
<td valign="top" align="center">1,67</td>
<td/>
<td/>
<td/>
</tr>
<tr>
<td/>
<td valign="top" align="center">more than 51 years</td>
<td valign="top" align="center">10</td>
<td valign="top" align="center">2,48ab</td>
<td valign="top" align="center">1,67</td>
<td/>
<td/>
<td/>
</tr>
<tr>
<td valign="top" align="left">Psychological coping</td>
<td valign="top" align="center">less than 30 years</td>
<td valign="top" align="center">120</td>
<td valign="top" align="center">4,42</td>
<td valign="top" align="center">1,59</td>
<td valign="top" align="center">7,26</td>
<td valign="top" align="center">0,064</td>
<td valign="top" align="center">0,03</td>
</tr>
<tr>
<td/>
<td valign="top" align="center">31&#x2013;40 years</td>
<td valign="top" align="center">90</td>
<td valign="top" align="center">4,39</td>
<td valign="top" align="center">1,64</td>
<td/>
<td/>
<td/>
</tr>
<tr>
<td/>
<td valign="top" align="center">41&#x2013;50 years</td>
<td valign="top" align="center">56</td>
<td valign="top" align="center">4,34</td>
<td valign="top" align="center">1,49</td>
<td/>
<td/>
<td/>
</tr>
<tr>
<td/>
<td valign="top" align="center">more than 51 years</td>
<td valign="top" align="center">10</td>
<td valign="top" align="center">2,98</td>
<td valign="top" align="center">1,29</td>
<td/>
<td/>
<td/>
</tr>
<tr>
<td valign="top" align="left">Life meaning</td>
<td valign="top" align="center">less than 30 years</td>
<td valign="top" align="center">120</td>
<td valign="top" align="center">4,04</td>
<td valign="top" align="center">1,42</td>
<td valign="top" align="center">5,88</td>
<td valign="top" align="center">0,117</td>
<td valign="top" align="center">0,02</td>
</tr>
<tr>
<td/>
<td valign="top" align="center">31&#x2013;40 years</td>
<td valign="top" align="center">90</td>
<td valign="top" align="center">3,92</td>
<td valign="top" align="center">1,58</td>
<td/>
<td/>
<td/>
</tr>
<tr>
<td/>
<td valign="top" align="center">41&#x2013;50 years</td>
<td valign="top" align="center">56</td>
<td valign="top" align="center">4,11</td>
<td valign="top" align="center">1,42</td>
<td/>
<td/>
<td/>
</tr>
<tr>
<td/>
<td valign="top" align="center">more than 51 years</td>
<td valign="top" align="center">10</td>
<td valign="top" align="center">2,90</td>
<td valign="top" align="center">1,32</td>
<td/>
<td/>
<td/>
</tr>
<tr>
<td valign="top" align="left">Self esteem</td>
<td valign="top" align="center">less than 30 years</td>
<td valign="top" align="center">120</td>
<td valign="top" align="center">4,89</td>
<td valign="top" align="center">1,34</td>
<td valign="top" align="center">5,67</td>
<td valign="top" align="center">0,129</td>
<td valign="top" align="center">0,02</td>
</tr>
<tr>
<td/>
<td valign="top" align="center">31&#x2013;40 years</td>
<td valign="top" align="center">90</td>
<td valign="top" align="center">4,48</td>
<td valign="top" align="center">1,55</td>
<td/>
<td/>
<td/>
</tr>
<tr>
<td/>
<td valign="top" align="center">41&#x2013;50 years</td>
<td valign="top" align="center">56</td>
<td valign="top" align="center">4,68</td>
<td valign="top" align="center">1,42</td>
<td/>
<td/>
<td/>
</tr>
<tr>
<td/>
<td valign="top" align="center">more than 51 years</td>
<td valign="top" align="center">10</td>
<td valign="top" align="center">4,00</td>
<td valign="top" align="center">1,30</td>
<td/>
<td/>
<td/>
</tr>
</tbody>
</table>
<table-wrap-foot>
<fn><p><italic>Different letter indexes mean groups that differ from each other at p &#x003C; 0.05 Dunn-Sidak test.</italic></p></fn>
<fn><p><italic>N &#x2013; number of respondents; M &#x2013; median; SD &#x2013; standard deviation; K-W &#x2013; result of Kruskal-Wallis test; p &#x2013; statistical significance; &#x03C9;<sup>2</sup>-effect size.</italic></p></fn>
</table-wrap-foot>
</table-wrap>
</sec>
<sec id="S3.SS2">
<title>Differences in the Motivations of Marathoners&#x2019; Scales Running Motivation Questionnaire Scales Within Different Age Groups in the Marathon Runners&#x2019; Group</title>
<p>The score for the nine tested scales was investigated in the four age groups of marathon runners, i.e., those participating in marathons and not in ultramarathons. Up to six statistically significant results were recorded in the scope of weight concern scales, personal goal achievement, recognition, psychological coping, life meaning, and self-esteem. The results are presented in <xref ref-type="table" rid="T3">Table 3</xref>. For the weight concern scale, two statistically significant differences were noted (<italic>p</italic> = 0.011). The lowest motivations results were recorded in the oldest age group, i.e., runners over 51 years old. This group differed from the youngest and those aged 31&#x2013;40 years. Other pairs of groups did not differ statistically. For the personal goal achievement scale, the lowest motivations results were again recorded in the oldest group. The differences between this group and the three other groups were statistically significant (<italic>p</italic> = 0.001). In addition, a statistically significant difference was noted between the youngest group that had the highest motivations scores on the studied scale and the 41&#x2013;50 years group. Other pairs of groups did not differ. For the recognition scale, two statistically significant differences were noted (<italic>p</italic> = 0.007), and the highest motivations scores on this scale were recorded in the youngest group, while the scores were significantly lower in the 31&#x2013;40 years and in the over 51 years age groups. For the psychological coping scale, two statistically significant differences were noted (<italic>p</italic> = 0.001). The highest motivations results were recorded in the group below 30 years of age, while significantly lower scores were reported in the two oldest age groups. For the other two scales, life meaning (<italic>p</italic> = 0.002) and self-esteem (<italic>p</italic> = 0.001), three statistically significant differences were noted. Both scales recorded the highest motivation results in the group that was below 30 years of age, and this group differed significantly from the other three age groups, which, in turn, did not differ from each other even at the level of statistical tendency. For health orientation and affiliation scales, the Kruskal&#x2013;Wallis test results were not significant or even close to statistical significance.</p>
<table-wrap position="float" id="T3">
<label>TABLE 3</label>
<caption><p>Comparison of the level of motivation scales of marathon runners not competing in ultramarathons in different age groups.</p></caption>
<table cellspacing="5" cellpadding="5" frame="hsides" rules="groups">
<thead>
<tr>
<td/>
<td/>
<td valign="top" align="center"><italic>N</italic></td>
<td valign="top" align="center"><italic>M</italic></td>
<td valign="top" align="center"><italic>SD</italic></td>
<td valign="top" align="center"><italic>K-W</italic></td>
<td valign="top" align="center"><italic>p</italic></td>
<td valign="top" align="center">&#x03C9;<sup>2</sup></td>
</tr>
</thead>
<tbody>
<tr>
<td valign="top" align="left">Health orientation</td>
<td valign="top" align="center">less than 30 years</td>
<td valign="top" align="center">184</td>
<td valign="top" align="center">4,53</td>
<td valign="top" align="center">1,12</td>
<td valign="top" align="center">5,24</td>
<td valign="top" align="center">0,155</td>
<td valign="top" align="center">0,01</td>
</tr>
<tr>
<td/>
<td valign="top" align="center">31&#x2013;40 years</td>
<td valign="top" align="center">309</td>
<td valign="top" align="center">4,67</td>
<td valign="top" align="center">1,17</td>
<td/>
<td/>
<td/>
</tr>
<tr>
<td/>
<td valign="top" align="center">41&#x2013;50 years</td>
<td valign="top" align="center">254</td>
<td valign="top" align="center">4,72</td>
<td valign="top" align="center">1,09</td>
<td/>
<td/>
<td/>
</tr>
<tr>
<td/>
<td valign="top" align="center">more than 51 years</td>
<td valign="top" align="center">85</td>
<td valign="top" align="center">4,77</td>
<td valign="top" align="center">1,21</td>
<td/>
<td/>
<td/>
</tr>
<tr>
<td valign="top" align="left">Weight concern</td>
<td valign="top" align="center">less than 30 years</td>
<td valign="top" align="center">184</td>
<td valign="top" align="center">4,81a</td>
<td valign="top" align="center">1,61</td>
<td valign="top" align="center">11,21</td>
<td valign="top" align="center">0,011</td>
<td valign="top" align="center">0,01</td>
</tr>
<tr>
<td/>
<td valign="top" align="center">31&#x2013;40 years</td>
<td valign="top" align="center">309</td>
<td valign="top" align="center">4,78a</td>
<td valign="top" align="center">1,65</td>
<td/>
<td/>
<td/>
</tr>
<tr>
<td/>
<td valign="top" align="center">41&#x2013;50 years</td>
<td valign="top" align="center">254</td>
<td valign="top" align="center">4,65ab</td>
<td valign="top" align="center">1,61</td>
<td/>
<td/>
<td/>
</tr>
<tr>
<td/>
<td valign="top" align="center">more than 51 years</td>
<td valign="top" align="center">85</td>
<td valign="top" align="center">4,13b</td>
<td valign="top" align="center">1,70</td>
<td/>
<td/>
<td/>
</tr>
<tr>
<td valign="top" align="left">Personal goal achievement</td>
<td valign="top" align="center">less than 30 years</td>
<td valign="top" align="center">184</td>
<td valign="top" align="center">5,72a</td>
<td valign="top" align="center">0,96</td>
<td valign="top" align="center">37,36</td>
<td valign="top" align="center">0,001</td>
<td valign="top" align="center">0,04</td>
</tr>
<tr>
<td/>
<td valign="top" align="center">31&#x2013;40 years</td>
<td valign="top" align="center">309</td>
<td valign="top" align="center">5,46ab</td>
<td valign="top" align="center">1,09</td>
<td/>
<td/>
<td/>
</tr>
<tr>
<td/>
<td valign="top" align="center">41&#x2013;50 years</td>
<td valign="top" align="center">254</td>
<td valign="top" align="center">5,29b</td>
<td valign="top" align="center">1,18</td>
<td/>
<td/>
<td/>
</tr>
<tr>
<td/>
<td valign="top" align="center">more than 51 years</td>
<td valign="top" align="center">85</td>
<td valign="top" align="center">4,74c</td>
<td valign="top" align="center">1,39</td>
<td/>
<td/>
<td/>
</tr>
<tr>
<td valign="top" align="left">Competition</td>
<td valign="top" align="center">less than 30 years</td>
<td valign="top" align="center">184</td>
<td valign="top" align="center">3,63T</td>
<td valign="top" align="center">1,75</td>
<td valign="top" align="center">8,84</td>
<td valign="top" align="center">0,032</td>
<td valign="top" align="center">0,01</td>
</tr>
<tr>
<td/>
<td valign="top" align="center">31&#x2013;40 years</td>
<td valign="top" align="center">309</td>
<td valign="top" align="center">3,38</td>
<td valign="top" align="center">1,57</td>
<td/>
<td/>
<td/>
</tr>
<tr>
<td/>
<td valign="top" align="center">41&#x2013;50 years</td>
<td valign="top" align="center">254</td>
<td valign="top" align="center">3,23</td>
<td valign="top" align="center">1,63</td>
<td/>
<td/>
<td/>
</tr>
<tr>
<td/>
<td valign="top" align="center">more than 51 years</td>
<td valign="top" align="center">85</td>
<td valign="top" align="center">3,08T</td>
<td valign="top" align="center">1,69</td>
<td/>
<td/>
<td/>
</tr>
<tr>
<td valign="top" align="left">Recognition</td>
<td valign="top" align="center">less than 30 years</td>
<td valign="top" align="center">184</td>
<td valign="top" align="center">3,03a</td>
<td valign="top" align="center">1,59</td>
<td valign="top" align="center">12,26</td>
<td valign="top" align="center">0,007</td>
<td valign="top" align="center">0,01</td>
</tr>
<tr>
<td/>
<td valign="top" align="center">31&#x2013;40 years</td>
<td valign="top" align="center">309</td>
<td valign="top" align="center">2,59b</td>
<td valign="top" align="center">1,30</td>
<td/>
<td/>
<td/>
</tr>
<tr>
<td/>
<td valign="top" align="center">41&#x2013;50 years</td>
<td valign="top" align="center">254</td>
<td valign="top" align="center">2,74ab</td>
<td valign="top" align="center">1,45</td>
<td/>
<td/>
<td/>
</tr>
<tr>
<td/>
<td valign="top" align="center">more than 51 years</td>
<td valign="top" align="center">85</td>
<td valign="top" align="center">2,45b</td>
<td valign="top" align="center">1,45</td>
<td/>
<td/>
<td/>
</tr>
<tr>
<td valign="top" align="left">Affiliation</td>
<td valign="top" align="center">less than 30 years</td>
<td valign="top" align="center">184</td>
<td valign="top" align="center">3,26</td>
<td valign="top" align="center">1,58</td>
<td valign="top" align="center">5,74</td>
<td valign="top" align="center">0,125</td>
<td valign="top" align="center">0,01</td>
</tr>
<tr>
<td/>
<td valign="top" align="center">31&#x2013;40 years</td>
<td valign="top" align="center">309</td>
<td valign="top" align="center">3,28</td>
<td valign="top" align="center">1,59</td>
<td/>
<td/>
<td/>
</tr>
<tr>
<td/>
<td valign="top" align="center">41&#x2013;50 years</td>
<td valign="top" align="center">254</td>
<td valign="top" align="center">3,54</td>
<td valign="top" align="center">1,66</td>
<td/>
<td/>
<td/>
</tr>
<tr>
<td/>
<td valign="top" align="center">more than 51 years</td>
<td valign="top" align="center">85</td>
<td valign="top" align="center">3,58</td>
<td valign="top" align="center">1,72</td>
<td/>
<td/>
<td/>
</tr>
<tr>
<td valign="top" align="left">Psychological coping</td>
<td valign="top" align="center">less than 30 years</td>
<td valign="top" align="center">184</td>
<td valign="top" align="center">4,74a</td>
<td valign="top" align="center">1,47</td>
<td valign="top" align="center">19,08</td>
<td valign="top" align="center">0,001</td>
<td valign="top" align="center">0,02</td>
</tr>
<tr>
<td/>
<td valign="top" align="center">31&#x2013;40 years</td>
<td valign="top" align="center">309</td>
<td valign="top" align="center">4,49abT</td>
<td valign="top" align="center">1,41</td>
<td/>
<td/>
<td/>
</tr>
<tr>
<td/>
<td valign="top" align="center">41&#x2013;50 years</td>
<td valign="top" align="center">254</td>
<td valign="top" align="center">4,27b</td>
<td valign="top" align="center">1,47</td>
<td/>
<td/>
<td/>
</tr>
<tr>
<td/>
<td valign="top" align="center">more than 51 years</td>
<td valign="top" align="center">85</td>
<td valign="top" align="center">4,02bT</td>
<td valign="top" align="center">1,39</td>
<td/>
<td/>
<td/>
</tr>
<tr>
<td valign="top" align="left">Life meaning</td>
<td valign="top" align="center">less than 30 years</td>
<td valign="top" align="center">184</td>
<td valign="top" align="center">4,40a</td>
<td valign="top" align="center">1,42</td>
<td valign="top" align="center">14,54</td>
<td valign="top" align="center">0,002</td>
<td valign="top" align="center">0,02</td>
</tr>
<tr>
<td/>
<td valign="top" align="center">31&#x2013;40 years</td>
<td valign="top" align="center">309</td>
<td valign="top" align="center">4,01b</td>
<td valign="top" align="center">1,40</td>
<td/>
<td/>
<td/>
</tr>
<tr>
<td/>
<td valign="top" align="center">41&#x2013;50 years</td>
<td valign="top" align="center">254</td>
<td valign="top" align="center">3,88b</td>
<td valign="top" align="center">1,44</td>
<td/>
<td/>
<td/>
</tr>
<tr>
<td/>
<td valign="top" align="center">more than 51 years</td>
<td valign="top" align="center">85</td>
<td valign="top" align="center">3,87b</td>
<td valign="top" align="center">1,42</td>
<td/>
<td/>
<td/>
</tr>
<tr>
<td valign="top" align="left">Self esteem</td>
<td valign="top" align="center">less than 30 years</td>
<td valign="top" align="center">184</td>
<td valign="top" align="center">5,25a</td>
<td valign="top" align="center">1,20</td>
<td valign="top" align="center">43,56</td>
<td valign="top" align="center">0,001</td>
<td valign="top" align="center">0,05</td>
</tr>
<tr>
<td/>
<td valign="top" align="center">31&#x2013;40 years</td>
<td valign="top" align="center">309</td>
<td valign="top" align="center">4,56b</td>
<td valign="top" align="center">1,33</td>
<td/>
<td/>
<td/>
</tr>
<tr>
<td/>
<td valign="top" align="center">41&#x2013;50 years</td>
<td valign="top" align="center">254</td>
<td valign="top" align="center">4,52b</td>
<td valign="top" align="center">1,34</td>
<td/>
<td/>
<td/>
</tr>
<tr>
<td/>
<td valign="top" align="center">more than 51 years</td>
<td valign="top" align="center">85</td>
<td valign="top" align="center">4,34b</td>
<td valign="top" align="center">1,47</td>
<td/>
<td/>
<td/>
</tr>
</tbody>
</table>
<table-wrap-foot>
<fn><p><italic>Different letter indexes mean groups differing at the level of p &#x003C; 0.05 Dunn-Sidak test.</italic></p></fn>
<fn><p><italic>N &#x2013; number of respondents; M &#x2013; median; SD &#x2013; standard deviation; K-W &#x2013; the result of Kruskal-Wallis test; p &#x2013; statistical significance; &#x03C9;<sup>2</sup>- effect size.</italic></p></fn>
</table-wrap-foot>
</table-wrap>
</sec>
<sec id="S3.SS3">
<title>Differences in the Motivations of Marathoners&#x2019; Scales Running Motivation Questionnaire Scales Within Different Age Groups in the Ultramarathon Runners&#x2019; Group</title>
<p>We then investigated whether the scores for the nine scales were different in the four age groups for ultramarathon runners. The results are presented in <xref ref-type="table" rid="T4">Table 4</xref>. For the personal goal achievement scale (<italic>p</italic> = 0.001), the lowest motivations results were found in the oldest group. The differences between this group and the youngest and the 31&#x2013;40 years age groups were statistically significant. For the scale of competition, only one statistically significant difference was noted (<italic>p</italic> = 0.014). People under the age of 30 years had a significantly higher level of this scale than people over 51 years of age. For the recognition scale, two statistically significant differences were noted (<italic>p</italic> = 0.004). The highest motivations results were recorded for the youngest runners. This group was statistically significantly different from the 41&#x2013;50 years and over 51 years of age groups.</p>
<table-wrap position="float" id="T4">
<label>TABLE 4</label>
<caption><p>Comparison of the level of motivation scales of ultramarathon runners not competing in marathons in different age groups.</p></caption>
<table cellspacing="5" cellpadding="5" frame="hsides" rules="groups">
<thead>
<tr>
<td/>
<td/>
<td valign="top" align="center"><italic>N</italic></td>
<td valign="top" align="center"><italic>M</italic></td>
<td valign="top" align="center"><italic>SD</italic></td>
<td valign="top" align="center"><italic>K-W</italic></td>
<td valign="top" align="center"><italic>p</italic></td>
<td valign="top" align="center">&#x03C9;<sup>2</sup></td>
</tr>
</thead>
<tbody>
<tr>
<td valign="top" align="left">Health orientation</td>
<td valign="top" align="center">less than 30 years</td>
<td valign="top" align="center">62</td>
<td valign="top" align="center">4,27</td>
<td valign="top" align="center">1,21</td>
<td valign="top" align="center">5,14</td>
<td valign="top" align="center">0,162</td>
<td valign="top" align="center">0,01</td>
</tr>
<tr>
<td/>
<td valign="top" align="center">31&#x2013;40 years</td>
<td valign="top" align="center">146</td>
<td valign="top" align="center">4,57</td>
<td valign="top" align="center">1,08</td>
<td/>
<td/>
<td/>
</tr>
<tr>
<td/>
<td valign="top" align="center">41&#x2013;50 years</td>
<td valign="top" align="center">160</td>
<td valign="top" align="center">4,59</td>
<td valign="top" align="center">1,17</td>
<td/>
<td/>
<td/>
</tr>
<tr>
<td/>
<td valign="top" align="center">more than 51 years</td>
<td valign="top" align="center">57</td>
<td valign="top" align="center">4,67</td>
<td valign="top" align="center">1,17</td>
<td/>
<td/>
<td/>
</tr>
<tr>
<td valign="top" align="left">Weight concern</td>
<td valign="top" align="center">less than 30 years</td>
<td valign="top" align="center">62</td>
<td valign="top" align="center">4,29</td>
<td valign="top" align="center">1,51</td>
<td valign="top" align="center">1,24</td>
<td valign="top" align="center">0,743</td>
<td valign="top" align="center">0</td>
</tr>
<tr>
<td/>
<td valign="top" align="center">31&#x2013;40 years</td>
<td valign="top" align="center">146</td>
<td valign="top" align="center">4,32</td>
<td valign="top" align="center">1,69</td>
<td/>
<td/>
<td/>
</tr>
<tr>
<td/>
<td valign="top" align="center">41&#x2013;50 years</td>
<td valign="top" align="center">160</td>
<td valign="top" align="center">4,41</td>
<td valign="top" align="center">1,73</td>
<td/>
<td/>
<td/>
</tr>
<tr>
<td/>
<td valign="top" align="center">more than 51 years</td>
<td valign="top" align="center">57</td>
<td valign="top" align="center">4,14</td>
<td valign="top" align="center">1,72</td>
<td/>
<td/>
<td/>
</tr>
<tr>
<td valign="top" align="left">Personal goal achievement</td>
<td valign="top" align="center">less than 30 years</td>
<td valign="top" align="center">62</td>
<td valign="top" align="center">5,49a T</td>
<td valign="top" align="center">1,04</td>
<td valign="top" align="center">18,79</td>
<td valign="top" align="center">0,001</td>
<td valign="top" align="center">0,04</td>
</tr>
<tr>
<td/>
<td valign="top" align="center">31&#x2013;40 years</td>
<td valign="top" align="center">146</td>
<td valign="top" align="center">5,23a</td>
<td valign="top" align="center">1,22</td>
<td/>
<td/>
<td/>
</tr>
<tr>
<td/>
<td valign="top" align="center">41&#x2013;50 years</td>
<td valign="top" align="center">160</td>
<td valign="top" align="center">5,01ab T</td>
<td valign="top" align="center">1,23</td>
<td/>
<td/>
<td/>
</tr>
<tr>
<td/>
<td valign="top" align="center">more than 51 years</td>
<td valign="top" align="center">57</td>
<td valign="top" align="center">4,52b</td>
<td valign="top" align="center">1,39</td>
<td/>
<td/>
<td/>
</tr>
<tr>
<td valign="top" align="left">Competition</td>
<td valign="top" align="center">less than 30 years</td>
<td valign="top" align="center">62</td>
<td valign="top" align="center">3,83a</td>
<td valign="top" align="center">1,53</td>
<td valign="top" align="center">10,55</td>
<td valign="top" align="center">0,014</td>
<td valign="top" align="center">0,02</td>
</tr>
<tr>
<td/>
<td valign="top" align="center">31&#x2013;40 years</td>
<td valign="top" align="center">146</td>
<td valign="top" align="center">3,30ab</td>
<td valign="top" align="center">1,63</td>
<td/>
<td/>
<td/>
</tr>
<tr>
<td/>
<td valign="top" align="center">41&#x2013;50 years</td>
<td valign="top" align="center">160</td>
<td valign="top" align="center">3,38ab</td>
<td valign="top" align="center">1,65</td>
<td/>
<td/>
<td/>
</tr>
<tr>
<td/>
<td valign="top" align="center">more than 51 years</td>
<td valign="top" align="center">57</td>
<td valign="top" align="center">2,94b</td>
<td valign="top" align="center">1,65</td>
<td/>
<td/>
<td/>
</tr>
<tr>
<td valign="top" align="left">Recognition</td>
<td valign="top" align="center">less than 30 years</td>
<td valign="top" align="center">62</td>
<td valign="top" align="center">3,11a</td>
<td valign="top" align="center">1,43</td>
<td valign="top" align="center">13,55</td>
<td valign="top" align="center">0,004</td>
<td valign="top" align="center">0,03</td>
</tr>
<tr>
<td/>
<td valign="top" align="center">31&#x2013;40 years</td>
<td valign="top" align="center">146</td>
<td valign="top" align="center">2,73ab</td>
<td valign="top" align="center">1,46</td>
<td/>
<td/>
<td/>
</tr>
<tr>
<td/>
<td valign="top" align="center">41&#x2013;50 years</td>
<td valign="top" align="center">160</td>
<td valign="top" align="center">2,52b</td>
<td valign="top" align="center">1,31</td>
<td/>
<td/>
<td/>
</tr>
<tr>
<td/>
<td valign="top" align="center">more than 51 years</td>
<td valign="top" align="center">57</td>
<td valign="top" align="center">2,24b</td>
<td valign="top" align="center">1,20</td>
<td/>
<td/>
<td/>
</tr>
<tr>
<td valign="top" align="left">Affiliation</td>
<td valign="top" align="center">less than 30 years</td>
<td valign="top" align="center">62</td>
<td valign="top" align="center">3,30</td>
<td valign="top" align="center">1,62</td>
<td valign="top" align="center">6,14</td>
<td valign="top" align="center">0,105</td>
<td valign="top" align="center">0,01</td>
</tr>
<tr>
<td/>
<td valign="top" align="center">31&#x2013;40 years</td>
<td valign="top" align="center">146</td>
<td valign="top" align="center">3,77</td>
<td valign="top" align="center">1,54</td>
<td/>
<td/>
<td/>
</tr>
<tr>
<td/>
<td valign="top" align="center">41&#x2013;50 years</td>
<td valign="top" align="center">160</td>
<td valign="top" align="center">3,41</td>
<td valign="top" align="center">1,57</td>
<td/>
<td/>
<td/>
</tr>
<tr>
<td/>
<td valign="top" align="center">more than 51 years</td>
<td valign="top" align="center">57</td>
<td valign="top" align="center">3,71</td>
<td valign="top" align="center">1,74</td>
<td/>
<td/>
<td/>
</tr>
<tr>
<td valign="top" align="left">Psychological coping</td>
<td valign="top" align="center">less than 30 years</td>
<td valign="top" align="center">62</td>
<td valign="top" align="center">4,36</td>
<td valign="top" align="center">1,47</td>
<td valign="top" align="center">6,67</td>
<td valign="top" align="center">0,083</td>
<td valign="top" align="center">0,02</td>
</tr>
<tr>
<td/>
<td valign="top" align="center">31&#x2013;40 years</td>
<td valign="top" align="center">146</td>
<td valign="top" align="center">4,49</td>
<td valign="top" align="center">1,32</td>
<td/>
<td/>
<td/>
</tr>
<tr>
<td/>
<td valign="top" align="center">41&#x2013;50 years</td>
<td valign="top" align="center">160</td>
<td valign="top" align="center">4,15</td>
<td valign="top" align="center">1,54</td>
<td/>
<td/>
<td/>
</tr>
<tr>
<td/>
<td valign="top" align="center">more than 51 years</td>
<td valign="top" align="center">57</td>
<td valign="top" align="center">3,90</td>
<td valign="top" align="center">1,55</td>
<td/>
<td/>
<td/>
</tr>
<tr>
<td valign="top" align="left">Life meaning</td>
<td valign="top" align="center">less than 30 years</td>
<td valign="top" align="center">62</td>
<td valign="top" align="center">4,34</td>
<td valign="top" align="center">1,46</td>
<td valign="top" align="center">1,49</td>
<td valign="top" align="center">0,685</td>
<td valign="top" align="center">0</td>
</tr>
<tr>
<td/>
<td valign="top" align="center">31&#x2013;40 years</td>
<td valign="top" align="center">146</td>
<td valign="top" align="center">4,26</td>
<td valign="top" align="center">1,32</td>
<td/>
<td/>
<td/>
</tr>
<tr>
<td/>
<td valign="top" align="center">41&#x2013;50 years</td>
<td valign="top" align="center">160</td>
<td valign="top" align="center">4,12</td>
<td valign="top" align="center">1,40</td>
<td/>
<td/>
<td/>
</tr>
<tr>
<td/>
<td valign="top" align="center">more than 51 years</td>
<td valign="top" align="center">57</td>
<td valign="top" align="center">4,15</td>
<td valign="top" align="center">1,53</td>
<td/>
<td/>
<td/>
</tr>
<tr>
<td valign="top" align="left">Self esteem</td>
<td valign="top" align="center">less than 30 years</td>
<td valign="top" align="center">62</td>
<td valign="top" align="center">4,77</td>
<td valign="top" align="center">1,34</td>
<td valign="top" align="center">10,17</td>
<td valign="top" align="center">0,017</td>
<td valign="top" align="center">0,02</td>
</tr>
<tr>
<td/>
<td valign="top" align="center">31&#x2013;40 years</td>
<td valign="top" align="center">146</td>
<td valign="top" align="center">4,59</td>
<td valign="top" align="center">1,25</td>
<td/>
<td/>
<td/>
</tr>
<tr>
<td/>
<td valign="top" align="center">41&#x2013;50 years</td>
<td valign="top" align="center">160</td>
<td valign="top" align="center">4,30</td>
<td valign="top" align="center">1,37</td>
<td/>
<td/>
<td/>
</tr>
<tr>
<td/>
<td valign="top" align="center">more than 51 years</td>
<td valign="top" align="center">57</td>
<td valign="top" align="center">4,10</td>
<td valign="top" align="center">1,55</td>
<td/>
<td/>
<td/>
</tr>
</tbody>
</table>
<table-wrap-foot>
<fn><p><italic>Different letter indexes mean groups differing at the level of p &#x003C; 0.05 Dunn-Sidak test.</italic></p></fn>
<fn><p><italic>N &#x2013; number of respondents; M &#x2013; median; SD &#x2013; standard deviation; K-W &#x2013; the result of Kruskal-Wallis test; p &#x2013; statistical significance; &#x03C9;<sup>2</sup> - effect size.</italic></p></fn>
</table-wrap-foot>
</table-wrap>
</sec>
</sec>
<sec sec-type="discussion" id="S4">
<title>Discussion</title>
<p>During the last decades, the popularity of mass running events has been described as a &#x201C;marathon fever&#x201D; (<xref ref-type="bibr" rid="B49">Summers et al., 1982</xref>). Today, we also observe a similar tendency among ultramarathon runners. Many new runners of different ages also want to start the adventure with running. Based on our results, it is possible to compare the most and least important motivations for the youngest and the oldest runners (<xref ref-type="table" rid="T5">Table 5</xref>).</p>
<table-wrap position="float" id="T5">
<label>TABLE 5</label>
<caption><p>The youngest runners vs. the oldest runners (statistically significant differences).</p></caption>
<table cellspacing="5" cellpadding="5" frame="hsides" rules="groups">
<thead>
<tr>
<td/>
<td valign="top" align="left">The youngest runners below 30</td>
<td valign="top" align="center">The oldest runners over 51</td>
</tr>
</thead>
<tbody>
<tr>
<td valign="top" align="left" colspan="3"><bold>NON-STARTERS</bold></td>
</tr>
<tr>
<td valign="top" align="left">The most important aspects</td>
<td valign="top" align="center">Personal goal achievement</td>
<td/>
</tr>
<tr>
<td valign="top" align="left">The least important aspects</td>
<td/>
<td valign="top" align="center">Personal goal achievement</td>
</tr>
<tr>
<td/>
<td/>
<td valign="top" align="center">Affiliation</td>
</tr>
<tr>
<td/>
<td/>
<td valign="top" align="center">Competition</td>
</tr>
<tr>
<td valign="top" align="left" colspan="3"><bold>MARATHONERS</bold></td>
</tr>
<tr>
<td valign="top" align="left">The most important aspects</td>
<td valign="top" align="center">Recognition</td>
<td/>
</tr>
<tr>
<td/>
<td valign="top" align="center">Psychological coping</td>
<td/>
</tr>
<tr>
<td/>
<td valign="top" align="center">Life-meaning</td>
<td/>
</tr>
<tr>
<td/>
<td valign="top" align="center">Self-esteem</td>
<td/>
</tr>
<tr>
<td valign="top" align="left">The least important aspects</td>
<td/>
<td valign="top" align="center">Weight concern</td>
</tr>
<tr>
<td/>
<td/>
<td valign="top" align="center">Personal goal achievement</td>
</tr>
<tr>
<td valign="top" align="left" colspan="3"><bold>ULTRAMARATHONERS</bold></td>
</tr>
<tr>
<td valign="top" align="left">The most important aspects</td>
<td valign="top" align="center">Competition</td>
<td/>
</tr>
<tr>
<td/>
<td valign="top" align="center">Recognition</td>
<td/>
</tr>
<tr>
<td/>
<td valign="top" align="center">Self-esteem</td>
<td/>
</tr>
<tr>
<td valign="top" align="left">The least important aspects</td>
<td/>
<td valign="top" align="center">Personal goal achievement</td>
</tr>
</tbody>
</table>
</table-wrap>
<p>The number of older athletes is increasing with the aging of populations across the developed world, therefore, it is important to know what motivates older athletes to run (<xref ref-type="bibr" rid="B6">Dionigi, 2006</xref>). Contemporary aging adults are not content only with Nordic walking, swimming, or dancing, but they are choosing increasingly demanding disciplines in terms of endurance and technology, such as surfing or participation in a marathon (<xref ref-type="bibr" rid="B54">Wheaton, 2017</xref>).</p>
<p>Some of the research results on runner age and motivation are consistent with the few previous studies in this area. According to <xref ref-type="bibr" rid="B37">Ogles and Masters (2000)</xref> who investigated only male athletes, older runners were more motivated by a general health orientation and young runners were more motivated by personal goal achievement. <xref ref-type="bibr" rid="B34">Nikolaidis et al. (2019a)</xref> also indicated that younger male athletes scored higher for competition aspects. The most important difference that Poczta et al. found in their analysis between younger and older half marathon participants was that younger runners were more focused on sports results while older runners were more often focused on social aspects and contact with other half-marathoners (<xref ref-type="bibr" rid="B26">Malchrowicz et al., 2018</xref>). They found that for older respondents who participated in events that were more demanding than a half-marathon, affiliation was not among the dominant factors of participation, but it showed an upward trend depending on the increasing difficulty of the run: from 3.58 among marathoners to 3.71 among ultramarathoners. High results for affiliation in older ultramarathoners is consistent with a qualitative study by <xref ref-type="bibr" rid="B16">Kazimierczak et al. (2020)</xref>, who highlighted the importance of affiliation and social identity for ultramarathoners. For older respondents, health orientation was especially important. However, health control and educational information before races might be a necessary step to avoid life-threatening complications because studies have shown that runners are often unable to stop despite disturbing symptoms and the desire to finish the run may expose them to life-threatening effects (<xref ref-type="bibr" rid="B17">Khorram-Manesh et al., 2019</xref>).</p>
</sec>
<sec sec-type="conclusion" id="S5">
<title>Conclusion</title>
<p>Our work extends the current knowledge about motivation in sport. It shows how age influences the motivations of different types of runners. These research results show that young recreational runners decide to run to achieve a personal goal, and for both marathon and ultramarathon runners, recognition and competition are important. For older people in all groups personal goal achievement is of the least importance, while among the oldest runners, the most important motives were self-esteem for non-starters and health orientation for marathoners and ultramarathoners. The least important motive for all categories of old runners was recognition.</p>
</sec>
<sec id="S6">
<title>Study Limitation and Future Directions</title>
<p>The key strength of this study is the large sample size while limitations involved the use of an online study to obtain the data. However, online studies were reported to obtain very similar results compared to those that are administered manually using paper and pencil (<xref ref-type="bibr" rid="B51">Van De Looij-Jansen and De Wilde, 2008</xref>; <xref ref-type="bibr" rid="B14">Hohw&#x00FC; et al., 2013</xref>). In the future, more characteristics of runners should be investigated, e.g., marital status as it is a potentially important factor in the field of motivation to run (<xref ref-type="bibr" rid="B23">Lev and Zach, 2018</xref>). Age-related motives by gender should also be examined. Lastly, sport is an area in which masculinity and youth along with their achievements are celebrated and rewarded. Thus, aging women face a double barrier when they wish to participate in a competitive sport (<xref ref-type="bibr" rid="B38">Pfister, 2012</xref>).</p>
</sec>
<sec sec-type="data-availability" id="S7">
<title>Data Availability Statement</title>
<p>The raw data supporting the conclusions of this article will be made available by the authors, without undue reservation.</p>
</sec>
<sec id="S8">
<title>Ethics Statement</title>
<p>The studies involving human participants were reviewed and approved by Jerzy Kukuczka Academy of Physical Education. The patients/participants provided their written informed consent to participate in this study.</p>
</sec>
<sec id="S9">
<title>Author Contributions</title>
<p>ZW and DG: conceptualization, methodology, and investigation. ZW, AnS, and ArS: software, validation, and data curation. ZW and EM-M: formal analysis and resources. ZW, EM-M, and EB: writing&#x2014;original draft preparation. EM-M, ZW, AnS, ArS, EB, and DG: writing&#x2014;review and editing. EM-M: visualization. ZW: supervision and project administration. All authors have read and agreed to the published version of the manuscript.</p>
</sec>
<sec sec-type="COI-statement" id="conf1">
<title>Conflict of Interest</title>
<p>The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest.</p>
</sec>
<sec sec-type="disclaimer" id="S10">
<title>Publisher&#x2019;s Note</title>
<p>All claims expressed in this article are solely those of the authors and do not necessarily represent those of their affiliated organizations, or those of the publisher, the editors and the reviewers. Any product that may be evaluated in this article, or claim that may be made by its manufacturer, is not guaranteed or endorsed by the publisher.</p>
</sec>
</body>
<back>
<ref-list>
<title>References</title>
<ref id="B1"><citation citation-type="journal"><person-group person-group-type="author"><name><surname>Besomi</surname> <given-names>M.</given-names></name> <name><surname>Leppe</surname> <given-names>J.</given-names></name> <name><surname>Mart&#x00ED;nez</surname> <given-names>M. J.</given-names></name> <name><surname>Enr&#x00ED;quez</surname> <given-names>M. I.</given-names></name> <name><surname>Mauri-Stecca</surname> <given-names>M. V.</given-names></name> <name><surname>Sizer</surname> <given-names>P. S.</given-names></name></person-group> (<year>2017</year>). <article-title>Running motivations within different populations of Chilean urban runners.</article-title> <source><italic>Eur. J. Physiother.</italic></source> <volume>19</volume> <fpage>8</fpage>&#x2013;<lpage>11</lpage>. <pub-id pub-id-type="doi">10.1080/21679169.2017.1381317</pub-id></citation></ref>
<ref id="B2"><citation citation-type="journal"><person-group person-group-type="author"><name><surname>Brown</surname> <given-names>C. S.</given-names></name></person-group> (<year>2019</year>). <article-title>Motivation regulation among black women triathletes.</article-title> <source><italic>Sports</italic></source> <volume>7</volume>:<issue>208</issue>. <pub-id pub-id-type="doi">10.3390/sports7090208</pub-id> <pub-id pub-id-type="pmid">31509990</pub-id></citation></ref>
<ref id="B3"><citation citation-type="journal"><person-group person-group-type="author"><name><surname>Brown</surname> <given-names>C. S.</given-names></name> <name><surname>Masters</surname> <given-names>K. S.</given-names></name> <name><surname>Huebschmann</surname> <given-names>A. G.</given-names></name></person-group> (<year>2018</year>). <article-title>Identifying motives of midlife black triathlete women using survey transformation to guide qualitative inquiry.</article-title> <source><italic>J. Cross. Cult. Gerontol.</italic></source> <volume>33</volume> <fpage>1</fpage>&#x2013;<lpage>20</lpage>. <pub-id pub-id-type="doi">10.1007/s10823-017-9339-z</pub-id> <pub-id pub-id-type="pmid">29164497</pub-id></citation></ref>
<ref id="B4"><citation citation-type="journal"><person-group person-group-type="author"><name><surname>Buning</surname> <given-names>R.</given-names></name> <name><surname>Walker</surname> <given-names>M.</given-names></name></person-group> (<year>2016</year>). <article-title>Differentiating mass participant sport event consumers: : traditional versus non-traditional events.</article-title> <source><italic>Sport Mark. Q.</italic></source> <volume>25</volume> <fpage>47</fpage>&#x2013;<lpage>58</lpage>.</citation></ref>
<ref id="B5"><citation citation-type="journal"><person-group person-group-type="author"><name><surname>Croft</surname> <given-names>S. J.</given-names></name> <name><surname>Gray</surname> <given-names>C. C.</given-names></name> <name><surname>Duncan</surname> <given-names>J. F.</given-names></name></person-group> (<year>2007</year>). <article-title>Motives for participating in triathlon: an 630 investigation between elite and non-elite competitors in an Australian setting.</article-title> <source><italic>Health</italic></source> <volume>631</volume> <fpage>3</fpage>&#x2013;<lpage>6</lpage>.</citation></ref>
<ref id="B6"><citation citation-type="journal"><person-group person-group-type="author"><name><surname>Dionigi</surname> <given-names>R.</given-names></name></person-group> (<year>2006</year>). <article-title>Competitive sport and aging: the need for qualitative sociological research.</article-title> <source><italic>J. Aging Phys. Act.</italic></source> <volume>14</volume> <fpage>365</fpage>&#x2013;<lpage>379</lpage>. <pub-id pub-id-type="doi">10.1123/japa.14.4.365</pub-id> <pub-id pub-id-type="pmid">17215556</pub-id></citation></ref>
<ref id="B7"><citation citation-type="journal"><person-group person-group-type="author"><name><surname>Doppelmayr</surname> <given-names>M.</given-names></name> <name><surname>Molkenthin</surname> <given-names>A.</given-names></name></person-group> (<year>2004</year>). <article-title>Motivation of participants in adventure ultramarathons compared to other foot races.</article-title> <source><italic>Biol. Sport</italic></source> <volume>21</volume> <fpage>319</fpage>&#x2013;<lpage>323</lpage>.</citation></ref>
<ref id="B8"><citation citation-type="journal"><person-group person-group-type="author"><name><surname>Dyba&#x0142;a</surname> <given-names>M.</given-names></name></person-group> (<year>2013</year>). <article-title>POLSKA ADAPTACJA KWESTIONARIUSZA MOTYW&#x00D3;W BIEGACZY DO BIEGANIA./The Polish adaptation of the Motives of Runners for Running Questionnaire.</article-title> <source><italic>Rozpr. Nauk.</italic></source> <volume>40</volume> <fpage>118</fpage>&#x2013;<lpage>128</lpage>.</citation></ref>
<ref id="B9"><citation citation-type="journal"><person-group person-group-type="author"><name><surname>Ferrer</surname> <given-names>D. A.</given-names></name> <name><surname>Baumann</surname> <given-names>C. W.</given-names></name> <name><surname>Brandenberger</surname> <given-names>K. J.</given-names></name> <name><surname>Ellis</surname> <given-names>R.</given-names></name> <name><surname>Otis</surname> <given-names>J. S.</given-names></name></person-group> (<year>2015</year>). <article-title>Physical motivation influences race performance over a 24-hour ultra-marathon.</article-title> <source><italic>Int. J. Sport Stud.</italic></source> <volume>5</volume> <fpage>1162</fpage>&#x2013;<lpage>1169</lpage>.</citation></ref>
<ref id="B10"><citation citation-type="journal"><person-group person-group-type="author"><name><surname>Frick</surname> <given-names>B.</given-names></name></person-group> (<year>2011</year>). <article-title>Gender differences in competitive orientations: empirical evidence from ultramarathon running.</article-title> <source><italic>J. Sports Econom.</italic></source> <volume>12</volume> <fpage>317</fpage>&#x2013;<lpage>340</lpage>. <pub-id pub-id-type="doi">10.1177/1527002511404784</pub-id></citation></ref>
<ref id="B11"><citation citation-type="journal"><person-group person-group-type="author"><name><surname>Hanson</surname> <given-names>N.</given-names></name> <name><surname>Madaras</surname> <given-names>L.</given-names></name> <name><surname>Dicke</surname> <given-names>J.</given-names></name> <name><surname>Buckworth</surname> <given-names>J.</given-names></name></person-group> (<year>2015</year>). <article-title>Motivational differences between half, full and ultramarathoners.</article-title> <source><italic>J. Sport Behav.</italic></source> <volume>38</volume> <fpage>180</fpage>&#x2013;<lpage>191</lpage>.</citation></ref>
<ref id="B12"><citation citation-type="journal"><person-group person-group-type="author"><name><surname>Hautbois</surname> <given-names>C.</given-names></name> <name><surname>Djaballah</surname> <given-names>M.</given-names></name> <name><surname>Desbordes</surname> <given-names>M.</given-names></name></person-group> (<year>2020</year>). <article-title>The social impact of participative sporting events: a cluster analysis of marathon participants based on perceived benefits.</article-title> <source><italic>Sport Soc.</italic></source> <volume>23</volume> <fpage>335</fpage>&#x2013;<lpage>353</lpage>. <pub-id pub-id-type="doi">10.1080/17430437.2019.1673371</pub-id></citation></ref>
<ref id="B13"><citation citation-type="journal"><person-group person-group-type="author"><name><surname>Heazlewood</surname> <given-names>I.</given-names></name> <name><surname>Walsh</surname> <given-names>J.</given-names></name> <name><surname>Climstein</surname> <given-names>M.</given-names></name> <name><surname>DeBeliso</surname> <given-names>M.</given-names></name> <name><surname>Adams</surname> <given-names>K.</given-names></name> <name><surname>Kettunen</surname> <given-names>J.</given-names></name><etal/></person-group> (<year>2012</year>). <article-title>The motivations of marathoners scales instrument for evaluating motivational factors in a variety of mainstream sports.</article-title> <source><italic>J. Sci. Med. Sport</italic></source> <volume>15</volume>:<issue>S137</issue>. <pub-id pub-id-type="doi">10.1016/j.jsams.2012.11.331</pub-id></citation></ref>
<ref id="B14"><citation citation-type="journal"><person-group person-group-type="author"><name><surname>Hohw&#x00FC;</surname> <given-names>L.</given-names></name> <name><surname>Lyshol</surname> <given-names>H.</given-names></name> <name><surname>Gissler</surname> <given-names>M.</given-names></name> <name><surname>Jonsson</surname> <given-names>S. H.</given-names></name> <name><surname>Petzold</surname> <given-names>M.</given-names></name> <name><surname>Obel</surname> <given-names>C.</given-names></name></person-group> (<year>2013</year>). <article-title>Web-based versus traditional paper questionnaires: a mixed-mode survey with a Nordic perspective.</article-title> <source><italic>J. Med. Internet Res.</italic></source> <volume>15</volume>:<issue>e173</issue>. <pub-id pub-id-type="doi">10.2196/jmir.2595</pub-id> <pub-id pub-id-type="pmid">23978658</pub-id></citation></ref>
<ref id="B15"><citation citation-type="journal"><person-group person-group-type="author"><name><surname>Johansen</surname> <given-names>B. T.</given-names></name> <name><surname>Brynjulfsen</surname> <given-names>T.</given-names></name> <name><surname>Lohne Seiler</surname> <given-names>H.</given-names></name> <name><surname>Klungland Torstveit</surname> <given-names>M.</given-names></name> <name><surname>Berntsen St&#x00F8;levik</surname> <given-names>S.</given-names></name></person-group> (<year>2021</year>). <article-title>Experiences of older adults preparing for their first triathlon: &#x201C;A qualitative study of the participation in an endurance training intervention.&#x201D;.</article-title> <source><italic>Int. J. Qual. Stud. Health Well Being</italic></source> <volume>16</volume>:<issue>1872824</issue>. <pub-id pub-id-type="doi">10.1080/17482631.2021.1872824</pub-id> <pub-id pub-id-type="pmid">33525994</pub-id></citation></ref>
<ref id="B16"><citation citation-type="journal"><person-group person-group-type="author"><name><surname>Kazimierczak</surname> <given-names>M.</given-names></name> <name><surname>Da&#x0327;browska</surname> <given-names>A.</given-names></name> <name><surname>Adamczewska</surname> <given-names>K.</given-names></name> <name><surname>Malchrowicz-Mo&#x015B;ko</surname> <given-names>E.</given-names></name></person-group> (<year>2020</year>). <article-title>The impact of modern ultramarathons on shaping the social identity of runners. <italic>The case study of karkonosze winter ultramarathon</italic>.</article-title> <source><italic>Int. J. Environ. Res. Public Health</italic></source> <volume>17</volume>:<issue>116</issue>. <pub-id pub-id-type="doi">10.3390/ijerph17010116</pub-id> <pub-id pub-id-type="pmid">31877927</pub-id></citation></ref>
<ref id="B17"><citation citation-type="journal"><person-group person-group-type="author"><name><surname>Khorram-Manesh</surname> <given-names>A.</given-names></name> <name><surname>L&#x00F6;f</surname> <given-names>T.</given-names></name> <name><surname>B&#x00F6;rjesson</surname> <given-names>M.</given-names></name> <name><surname>Nilson</surname> <given-names>F.</given-names></name> <name><surname>Thorsson</surname> <given-names>S.</given-names></name> <name><surname>Lindberg</surname> <given-names>F.</given-names></name><etal/></person-group> (<year>2019</year>). <article-title>Profiling collapsing half marathon runners&#x2014;emerging risk factors: results from Gothenburg half marathon.</article-title> <source><italic>Sports</italic></source> <volume>8</volume>:<issue>2</issue>. <pub-id pub-id-type="doi">10.3390/sports8010002</pub-id> <pub-id pub-id-type="pmid">31881684</pub-id></citation></ref>
<ref id="B18"><citation citation-type="journal"><person-group person-group-type="author"><name><surname>Knechtle</surname> <given-names>B.</given-names></name> <name><surname>Knechtle</surname> <given-names>P.</given-names></name> <name><surname>Lepers</surname> <given-names>R.</given-names></name></person-group> (<year>2011</year>). <article-title>Participation and performance trends in ultra-triathlons from 1985 to 2009.</article-title> <source><italic>Scand. J. Med. Sci. Sport</italic></source> <volume>21</volume> <fpage>e82</fpage>&#x2013;<lpage>e90</lpage>. <pub-id pub-id-type="doi">10.1111/j.1600-0838.2010.01160.x</pub-id> <pub-id pub-id-type="pmid">20626703</pub-id></citation></ref>
<ref id="B19"><citation citation-type="journal"><person-group person-group-type="author"><name><surname>Knechtle</surname> <given-names>B.</given-names></name> <name><surname>R&#x00FC;st</surname> <given-names>C.</given-names></name> <name><surname>Rosemann</surname> <given-names>T.</given-names></name></person-group> (<year>2013</year>). <article-title>The aspect of nationality in participation and performance in ultra-marathon running - A comparison between &#x201C;Badwater&#x201D; and &#x201C;Spartathlon.&#x201D;.</article-title> <source><italic>OA Sport Med.</italic></source> <volume>1</volume>:<issue>1</issue>.</citation></ref>
<ref id="B20"><citation citation-type="journal"><person-group person-group-type="author"><name><surname>Krouse</surname> <given-names>R. Z.</given-names></name> <name><surname>Ransdell</surname> <given-names>L. B.</given-names></name> <name><surname>Lucas</surname> <given-names>S. M.</given-names></name> <name><surname>Pritchard</surname> <given-names>M. E.</given-names></name></person-group> (<year>2011</year>). <article-title>Motivation, goal orientation, coaching, and training habits of women ultrarunners.</article-title> <source><italic>J. Strength Cond. Res.</italic></source> <volume>25</volume> <fpage>2835</fpage>&#x2013;<lpage>2842</lpage>. <pub-id pub-id-type="doi">10.1519/JSC.0b013e318204caa0</pub-id></citation></ref>
<ref id="B21"><citation citation-type="journal"><person-group person-group-type="author"><name><surname>LaChausse</surname> <given-names>R.</given-names></name></person-group> (<year>2006</year>). <article-title>Motives of competitive and non-competitive cyclists.</article-title> <source><italic>J. Sport Behav.</italic></source> <volume>29</volume> <fpage>304</fpage>&#x2013;<lpage>314</lpage>.</citation></ref>
<ref id="B22"><citation citation-type="journal"><person-group person-group-type="author"><name><surname>Lamont</surname> <given-names>M.</given-names></name> <name><surname>Kennelly</surname> <given-names>M.</given-names></name></person-group> (<year>2012</year>). <article-title>A qualitative exploration of participant motives among committed amateur triathletes.</article-title> <source><italic>Leis. Sci.</italic></source> <volume>34</volume> <fpage>236</fpage>&#x2013;<lpage>255</lpage>. <pub-id pub-id-type="doi">10.1080/01490400.2012.669685</pub-id></citation></ref>
<ref id="B23"><citation citation-type="journal"><person-group person-group-type="author"><name><surname>Lev</surname> <given-names>A.</given-names></name> <name><surname>Zach</surname> <given-names>S.</given-names></name></person-group> (<year>2018</year>). <article-title>Running between the raindrops: running marathons and the potential to put marriage in jeopardy.</article-title> <source><italic>Int. Rev. Sociol. Sport.</italic></source> <volume>55</volume> <fpage>509</fpage>&#x2013;<lpage>525</lpage>. <pub-id pub-id-type="doi">10.1177/1012690218813803</pub-id></citation></ref>
<ref id="B24"><citation citation-type="journal"><person-group person-group-type="author"><name><surname>L&#x00F3;pez-Fern&#x00E1;ndez</surname> <given-names>I.</given-names></name> <name><surname>Merino-Marb&#x00E1;n</surname> <given-names>R.</given-names></name> <name><surname>Fern&#x00E1;ndez-Rodr&#x00ED;guez</surname> <given-names>E.</given-names></name></person-group> (<year>2014</year>). <article-title>Examining the relationship between sex and motivation in triathletes.</article-title> <source><italic>Percept. Mot. Skills</italic></source> <volume>119</volume> <fpage>42</fpage>&#x2013;<lpage>49</lpage>. <pub-id pub-id-type="doi">10.2466/30.19.PMS.119c11z1</pub-id></citation></ref>
<ref id="B25"><citation citation-type="journal"><person-group person-group-type="author"><name><surname>Lovett</surname> <given-names>M.</given-names></name> <name><surname>Barnes</surname> <given-names>J.</given-names></name> <name><surname>Marley</surname> <given-names>S.</given-names></name></person-group> (<year>2018</year>). <article-title>An examination of the motives to participate in sprint-distance triathlon.</article-title> <source><italic>J. Sport Behav.</italic></source> <volume>41</volume> <fpage>424</fpage>&#x2013;<lpage>450</lpage>.</citation></ref>
<ref id="B26"><citation citation-type="journal"><person-group person-group-type="author"><name><surname>Malchrowicz</surname> <given-names>J.</given-names></name> <name><surname>Malchrowicz-Mo&#x015B;ko</surname> <given-names>E.</given-names></name> <name><surname>Fadigas</surname> <given-names>A.</given-names></name></person-group> (<year>2018</year>). <article-title>Age-related motives in mass running events participation.</article-title> <source><italic>Olimp. J. Olympic Stud.</italic></source> <volume>2</volume> <fpage>257</fpage>&#x2013;<lpage>273</lpage>. <pub-id pub-id-type="doi">10.30937/2526-6314.v2n1.id42</pub-id></citation></ref>
<ref id="B27"><citation citation-type="journal"><person-group person-group-type="author"><name><surname>Malchrowicz-mo&#x015B;ko</surname> <given-names>E.</given-names></name> <name><surname>Gravelle</surname> <given-names>F.</given-names></name> <name><surname>Da&#x0327;browska</surname> <given-names>A.</given-names></name> <name><surname>Le&#x00F3;n-guere&#x00F1;o</surname> <given-names>P.</given-names></name></person-group> (<year>2020</year>). <article-title>Do years of running experience influence the motivations of amateur marathon athletes?</article-title> <source><italic>Int. J. Environ. Res. Public Health.</italic></source> <volume>17</volume>:<issue>585</issue>. <pub-id pub-id-type="doi">10.3390/ijerph17020585</pub-id> <pub-id pub-id-type="pmid">31963263</pub-id></citation></ref>
<ref id="B28"><citation citation-type="journal"><person-group person-group-type="author"><name><surname>Malchrowicz-Mo&#x015B;ko</surname> <given-names>E.</given-names></name> <name><surname>Wa&#x015B;kiewicz</surname> <given-names>Z.</given-names></name></person-group> (<year>2020</year>). <article-title>The impact of family life and marital status on the motivations of ultramarathoners: the karkonosze winter ultramarathon case study.</article-title> <source><italic>Int. J. Environ. Res. Public Health</italic></source> <volume>17</volume>:<issue>6596</issue>. <pub-id pub-id-type="doi">10.3390/ijerph17186596</pub-id> <pub-id pub-id-type="pmid">32927832</pub-id></citation></ref>
<ref id="B29"><citation citation-type="journal"><person-group person-group-type="author"><name><surname>Malchrowicz-Mo&#x015B;ko</surname> <given-names>E. P. J.</given-names></name></person-group> (<year>2019</year>). <article-title>Motivations for running in men: a comparative analysis of local runners and sports tourists.</article-title> <source><italic>Tourism</italic></source> <volume>29</volume> <fpage>69</fpage>&#x2013;<lpage>79</lpage>.</citation></ref>
<ref id="B30"><citation citation-type="journal"><person-group person-group-type="author"><name><surname>Masters</surname> <given-names>K. S.</given-names></name> <name><surname>Ogles</surname> <given-names>B. M.</given-names></name> <name><surname>Jolton</surname> <given-names>J. A.</given-names></name></person-group> (<year>1993</year>). <article-title>The development of an instrument to measure motivation for marathon running: the motivations of marathoners scales (moms).</article-title> <source><italic>Res. Q. Exerc. Sport</italic></source> <volume>64</volume> <fpage>134</fpage>&#x2013;<lpage>143</lpage>. <pub-id pub-id-type="doi">10.1080/02701367.1993.10608790</pub-id> <pub-id pub-id-type="pmid">8341836</pub-id></citation></ref>
<ref id="B31"><citation citation-type="journal"><person-group person-group-type="author"><name><surname>McCutcheon</surname> <given-names>L. E.</given-names></name> <name><surname>Yoakum</surname> <given-names>M. E.</given-names></name></person-group> (<year>1983</year>). <article-title>Personality attributes of ultramarathoners.</article-title> <source><italic>J. Pers. Assess.</italic></source> <volume>47</volume> <fpage>178</fpage>&#x2013;<lpage>180</lpage>. <pub-id pub-id-type="doi">10.1207/s15327752jpa4702_13</pub-id></citation></ref>
<ref id="B32"><citation citation-type="journal"><person-group person-group-type="author"><name><surname>Myburgh</surname> <given-names>E.</given-names></name> <name><surname>Kruger</surname> <given-names>M.</given-names></name> <name><surname>Saayman</surname> <given-names>M.</given-names></name></person-group> (<year>2014</year>). <article-title>A motivation-based typology of triathletes.</article-title> <source><italic>South Afr. J. Res. Sport Phys. Educ. Recreat.</italic></source> <volume>36</volume> <fpage>117</fpage>&#x2013;<lpage>134</lpage>.</citation></ref>
<ref id="B33"><citation citation-type="journal"><person-group person-group-type="author"><name><surname>Nikolaidis</surname> <given-names>P. T.</given-names></name> <name><surname>Chalabaev</surname> <given-names>A.</given-names></name> <name><surname>Rosemann</surname> <given-names>T.</given-names></name> <name><surname>Knechtle</surname> <given-names>B.</given-names></name></person-group> (<year>2019b</year>). <article-title>Motivation in the athens classic marathon: the role of sex, age, and performance level in Greek recreational marathon runners.</article-title> <source><italic>Int. J. Environ. Res. Public Health</italic></source> <volume>16</volume>:<issue>2549</issue>. <pub-id pub-id-type="doi">10.3390/ijerph16142549</pub-id> <pub-id pub-id-type="pmid">31319497</pub-id></citation></ref>
<ref id="B34"><citation citation-type="journal"><person-group person-group-type="author"><name><surname>Nikolaidis</surname> <given-names>P. T.</given-names></name> <name><surname>Alvero-Cruz</surname> <given-names>J. R.</given-names></name> <name><surname>Villiger</surname> <given-names>E.</given-names></name> <name><surname>Rosemann</surname> <given-names>T.</given-names></name> <name><surname>Knechtle</surname> <given-names>B.</given-names></name></person-group> (<year>2019a</year>). <article-title>The age-related performance decline in marathon running: the paradigm of the berlin marathon.</article-title> <source><italic>Int. J. Environ. Res. Public Health</italic></source> <volume>16</volume>:<issue>2022</issue>. <pub-id pub-id-type="doi">10.3390/ijerph16112022</pub-id> <pub-id pub-id-type="pmid">31174325</pub-id></citation></ref>
<ref id="B35"><citation citation-type="journal"><person-group person-group-type="author"><name><surname>Nowak</surname> <given-names>P.</given-names></name> <name><surname>Chalimoniuk-Nowak</surname> <given-names>M.</given-names></name></person-group> (<year>2015</year>). <article-title>Running tourism in poland example of tourist activity of polish marathon runners.</article-title> <source><italic>Br. J. Educ. Soc. Behav. Sci.</italic></source> <volume>5</volume> <fpage>416</fpage>&#x2013;<lpage>425</lpage>. <pub-id pub-id-type="doi">10.9734/bjesbs/2015/13374</pub-id></citation></ref>
<ref id="B36"><citation citation-type="journal"><person-group person-group-type="author"><name><surname>Ogles</surname> <given-names>B.</given-names></name> <name><surname>Masters</surname> <given-names>K.</given-names></name></person-group> (<year>2003</year>). <article-title>A typology of marathon runners based on cluster analysis of motivations.</article-title> <source><italic>J. Sport Behav.</italic></source> <volume>26</volume> <fpage>170</fpage>&#x2013;<lpage>180</lpage>.</citation></ref>
<ref id="B37"><citation citation-type="journal"><person-group person-group-type="author"><name><surname>Ogles</surname> <given-names>B. M.</given-names></name> <name><surname>Masters</surname> <given-names>K. S.</given-names></name></person-group> (<year>2000</year>). <article-title>Older vs. younger adult male marathon runners: participative motives and training habits.</article-title> <source><italic>J. Sport Behav.</italic></source> <volume>23</volume> <fpage>130</fpage>&#x2013;<lpage>143</lpage>.</citation></ref>
<ref id="B38"><citation citation-type="journal"><person-group person-group-type="author"><name><surname>Pfister</surname> <given-names>G.</given-names></name></person-group> (<year>2012</year>). <article-title>It is never too late to win - sporting activities and performances of ageing women.</article-title> <source><italic>Sport Soc.</italic></source> <volume>15</volume> <fpage>369</fpage>&#x2013;<lpage>384</lpage>. <pub-id pub-id-type="doi">10.1080/17430437.2012.653206</pub-id></citation></ref>
<ref id="B39"><citation citation-type="journal"><person-group person-group-type="author"><name><surname>Poczta</surname> <given-names>J.</given-names></name> <name><surname>Malchrowicz-Mo&#x015B;ko</surname> <given-names>E.</given-names></name></person-group> (<year>2018b</year>). <article-title>Running as a form of therapy socio-psychological functions of mass running events for men and women.</article-title> <source><italic>Int. J. Environ. Res. Public Health</italic></source> <volume>15</volume>:<issue>2262</issue>. <pub-id pub-id-type="doi">10.3390/ijerph15102262</pub-id> <pub-id pub-id-type="pmid">30332758</pub-id></citation></ref>
<ref id="B40"><citation citation-type="journal"><person-group person-group-type="author"><name><surname>Poczta</surname> <given-names>J.</given-names></name> <name><surname>Malchrowicz-Mo&#x015B;ko</surname> <given-names>E.</given-names></name></person-group> (<year>2018a</year>). <article-title>Modern running events in sustainable development-More than just taking care of health and physical condition (Poznan half marathon case study).</article-title> <source><italic>Sustainability</italic></source> <volume>10</volume>:<issue>2145</issue>. <pub-id pub-id-type="doi">10.3390/su10072145</pub-id></citation></ref>
<ref id="B41"><citation citation-type="journal"><person-group person-group-type="author"><name><surname>Ronto</surname> <given-names>P.</given-names></name></person-group> (<year>2021</year>). <source><italic>The State of Ultra Running 2020.</italic></source> Available online at: <ext-link ext-link-type="uri" xlink:href="https://runrepeat.com/state-of-ultra-running">runrepeat.com/state-of-ultra-running</ext-link> <comment>(accessed September 24, 2021)</comment>.</citation></ref>
<ref id="B42"><citation citation-type="journal"><person-group person-group-type="author"><name><surname>Ruiz-Juan</surname> <given-names>F.</given-names></name> <name><surname>Zarauz Sancho</surname> <given-names>A.</given-names></name></person-group> (<year>2011</year>). <article-title>Validaci&#x00F3;n de la versi&#x00F3;n espa&#x00F1;ola de las Motivations of Marathoners Scales (MOMS) TT - Validation of the Spanish version of the Motivations of Marathoners Scales (MOMS).</article-title> <source><italic>Rev. Latinoam. Psicol.</italic></source> <volume>43</volume> <fpage>139</fpage>&#x2013;<lpage>156</lpage>.</citation></ref>
<ref id="B43"><citation citation-type="journal"><person-group person-group-type="author"><name><surname>Running</surname> <given-names>O.</given-names></name></person-group> (<year>1995</year>). <article-title>Obligatory running and gender: An Analysis of Participative Motives and Training Habits.</article-title> <source><italic>Int. J. Sport Psychol.</italic></source> <volume>26</volume> <fpage>233</fpage>&#x2013;<lpage>248</lpage>.</citation></ref>
<ref id="B44"><citation citation-type="journal"><person-group person-group-type="author"><name><surname>Shipway</surname> <given-names>R.</given-names></name> <name><surname>Jones</surname> <given-names>I.</given-names></name></person-group> (<year>2007</year>). <article-title>Running away from home: understanding visitor experiences and behaviour at sport tourism events.</article-title> <source><italic>Int. J. Tour. Res.</italic></source> <volume>9</volume> <fpage>373</fpage>&#x2013;<lpage>383</lpage>. <pub-id pub-id-type="doi">10.1002/jtr.641</pub-id></citation></ref>
<ref id="B45"><citation citation-type="journal"><person-group person-group-type="author"><name><surname>Stempie&#x0144;</surname> <given-names>J. R.</given-names></name></person-group> (<year>2014</year>). <article-title>P&#x0141;EC&#x00EC; MARATONU &#x2014; SPORT CZASU WOLNEGO W DOS&#x00EC;WIADCZENIU KOBIET.</article-title> <source><italic>Kult. I Spo&#x0142;ecze&#x00F1;stwo</italic></source> <volume>1</volume> <fpage>169</fpage>&#x2013;<lpage>186</lpage>. <pub-id pub-id-type="doi">10.2478/kultura-2014-0020</pub-id></citation></ref>
<ref id="B46"><citation citation-type="journal"><person-group person-group-type="author"><name><surname>Stoll</surname> <given-names>O.</given-names></name> <name><surname>Wuerth</surname> <given-names>S.</given-names></name> <name><surname>Ogles</surname> <given-names>B.</given-names></name></person-group> (<year>2000</year>). <article-title>Teilnahmemotive von Marathon- und Ultramarathonlaeufern./Participation motives of marathon and ultramarathon runners.</article-title> <source><italic>Sportwissenschaft</italic></source> <volume>30</volume> <fpage>54</fpage>&#x2013;<lpage>67</lpage>.</citation></ref>
<ref id="B47"><citation citation-type="journal"><person-group person-group-type="author"><name><surname>Subic</surname> <given-names>J.</given-names></name></person-group> (<year>2021</year>). <source><italic>Women Are Better Runners than Men [2020 Analysis].</italic></source> Available online at: <ext-link ext-link-type="uri" xlink:href="https://runrepeat.com/women-are-better-runners-than-men-2020">runrepeat.com/women-are-better-runners-than-men-2020</ext-link> <comment>(accessed September 24, 2021)</comment>.</citation></ref>
<ref id="B48"><citation citation-type="journal"><person-group person-group-type="author"><name><surname>Summers</surname> <given-names>J. J.</given-names></name> <name><surname>Machin</surname> <given-names>V. J.</given-names></name> <name><surname>Sargent</surname> <given-names>G. I.</given-names></name></person-group> (<year>2016</year>). <article-title>Psychosocial factors related to marathon running.</article-title> <source><italic>J. Sport Psychol.</italic></source> <volume>5</volume> <fpage>314</fpage>&#x2013;<lpage>331</lpage>. <pub-id pub-id-type="doi">10.1123/jsp.5.3.314</pub-id></citation></ref>
<ref id="B49"><citation citation-type="journal"><person-group person-group-type="author"><name><surname>Summers</surname> <given-names>J. J.</given-names></name> <name><surname>Sargent</surname> <given-names>G. I.</given-names></name> <name><surname>Levey</surname> <given-names>A. J.</given-names></name> <name><surname>Murray</surname> <given-names>K. D.</given-names></name></person-group> (<year>1982</year>). <article-title>Middle-aged, non-elite marathon runners: a profile.</article-title> <source><italic>Percept. Mot. Skills</italic></source> <volume>54</volume> <fpage>963</fpage>&#x2013;<lpage>969</lpage>. <pub-id pub-id-type="doi">10.2466/pms.1982.54.3.963</pub-id></citation></ref>
<ref id="B50"><citation citation-type="journal"><person-group person-group-type="author"><name><surname>Thuany</surname> <given-names>M.</given-names></name> <name><surname>Malchrowicz-Mo&#x015B;ko</surname> <given-names>E.</given-names></name> <name><surname>Wa&#x015B;kiewicz</surname> <given-names>Z.</given-names></name> <name><surname>Gomes</surname> <given-names>T. N.</given-names></name></person-group> (<year>2021</year>). <article-title>Individual and economic characteristics as determinants of Brazilian Runners&#x2019;, Motivation.</article-title> <source><italic>Sustainability</italic></source> <volume>13</volume>:<issue>10178</issue>. <pub-id pub-id-type="doi">10.3390/su131810178</pub-id></citation></ref>
<ref id="B51"><citation citation-type="journal"><person-group person-group-type="author"><name><surname>Van De Looij-Jansen</surname> <given-names>P. M.</given-names></name> <name><surname>De Wilde</surname> <given-names>E. J.</given-names></name></person-group> (<year>2008</year>). <article-title>Comparison of web-based versus paper-and-pencil self-administered questionnaire: effects on health indicators in Dutch adolescents.</article-title> <source><italic>Health Serv. Res.</italic></source> <volume>43</volume>(5 Pt 1), <fpage>1708</fpage>&#x2013;<lpage>1721</lpage>. <pub-id pub-id-type="doi">10.1111/j.1475-6773.2008.00860.x</pub-id> <pub-id pub-id-type="pmid">18479404</pub-id></citation></ref>
<ref id="B52"><citation citation-type="journal"><person-group person-group-type="author"><name><surname>Wa&#x015B;kiewicz</surname> <given-names>Z.</given-names></name> <name><surname>Nikolaidis</surname> <given-names>P.</given-names></name> <name><surname>Chalabaev</surname> <given-names>A.</given-names></name> <name><surname>Rosemann</surname> <given-names>T.</given-names></name> <name><surname>Knechtle</surname> <given-names>B.</given-names></name></person-group> (<year>2018</year>). <article-title>Motivation in ultra-marathon runners.</article-title> <source><italic>Psychol. Res. Behav. Manag.</italic></source> <volume>12</volume> <fpage>31</fpage>&#x2013;<lpage>37</lpage>. <pub-id pub-id-type="doi">10.2147/PRBM.S189061</pub-id> <pub-id pub-id-type="pmid">30643473</pub-id></citation></ref>
<ref id="B53"><citation citation-type="journal"><person-group person-group-type="author"><name><surname>Wa&#x015B;kiewicz</surname> <given-names>Z.</given-names></name> <name><surname>Nikolaidis</surname> <given-names>P. T.</given-names></name> <name><surname>Gerasimuk</surname> <given-names>D.</given-names></name> <name><surname>Borysiuk</surname> <given-names>Z.</given-names></name> <name><surname>Rosemann</surname> <given-names>T.</given-names></name> <name><surname>Knechtle</surname> <given-names>B.</given-names></name></person-group> (<year>2019</year>). <article-title>What motivates successful marathon runners? The role of sex, age, education, and training experience in polish runners.</article-title> <source><italic>Front. Psychol.</italic></source> <volume>10</volume>:<issue>1671</issue>. <pub-id pub-id-type="doi">10.3389/fpsyg.2019.01671</pub-id> <pub-id pub-id-type="pmid">31402886</pub-id></citation></ref>
<ref id="B54"><citation citation-type="journal"><person-group person-group-type="author"><name><surname>Wheaton</surname> <given-names>B.</given-names></name></person-group> (<year>2017</year>). <article-title>Surfing through the life-course: silver surfers&#x2019; negotiation of ageing.</article-title> <source><italic>Ann. Leis. Res.</italic></source> <volume>20</volume> <fpage>96</fpage>&#x2013;<lpage>116</lpage>. <pub-id pub-id-type="doi">10.1080/11745398.2016.1167610</pub-id></citation></ref>
<ref id="B55"><citation citation-type="journal"><person-group person-group-type="author"><name><surname>Wicker</surname> <given-names>P.</given-names></name> <name><surname>Hallmann</surname> <given-names>K.</given-names></name> <name><surname>Prinz</surname> <given-names>J.</given-names></name> <name><surname>Weimar</surname> <given-names>D.</given-names></name></person-group> (<year>2012</year>). <article-title>Who takes part in triathlon? An application of lifestyle segmentation to triathlon participants.</article-title> <source><italic>Int. J. Sport Manag. Mark.</italic></source> <volume>12</volume> <fpage>1</fpage>&#x2013;<lpage>24</lpage>. <pub-id pub-id-type="doi">10.1504/IJSMM.2012.051246</pub-id></citation></ref>
</ref-list>
</back>
</article>
