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首页> 外文期刊>International Journal of General Medicine >Finisher and performance trends in female and male mountain ultramarathoners by age group
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Finisher and performance trends in female and male mountain ultramarathoners by age group

机译：年龄段男女山地马拉松运动员的完成能力和成绩趋势

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Background: This study examined changes according to age group in the number of finishers and running times for athletes in female and male mountain ultramarathoners competing in the 78 km Swiss Alpine Marathon, the largest mountain ultramarathon in Europe and held in high alpine terrain.Methods: The association between age and performance was investigated using analysis of variance and both single and multilevel regression analyses.Results: Between 1998 and 2011, a total of 1,781 women and 12,198 men finished the Swiss Alpine Marathon. The number of female finishers increased (r2 = 0.64, P = 0.001), whereas the number of male finishers (r2 = 0.18, P = 0.15) showed no change. The annual top ten men became older and slower, whereas the annual top ten women became older but not slower. Regarding the number of finishers in the age groups, the number of female finishers decreased in the age group 18–24 years, whereas the number of finishers increased in the age groups 30–34, 40–44, 45–49, 50–54, 55–59, 60–64, and 70–74 years. In the age groups 25–29 and 35–39 years, the number of finishers showed no changes across the years. In the age group 70–74 years, the increase in number of finishers was linear. For all other age groups, the increase was exponential. For men, the number of finishers decreased in the age groups 18–24, 25–29, 30–34, and 35–39 years. In the age groups 40–44, 45–49, 50–54, 55–59, 60–64, 70–74, and 75–79 years, the number of finishers increased. In the age group 40–44 years, the increase was linear. For all other age groups, the increase was exponential. Female finishers in the age group 40–44 years became faster over time. For men, finishers in the age groups 18–24, 25–29, 30–34, 40–44, and 45–49 years became slower.Conclusion: The number of women older than 30 years and men older than 40 years increased in the Swiss Alpine Marathon. Performance improved in women aged 40–44 years but decreased in male runners aged 18–49 years.
机译：背景：这项研究调查了在78公里的瑞士高山马拉松比赛中，男女山地马拉松运动员的完成者数量和跑步时间的变化，该运动员是欧洲最大的山地马拉松运动员，在高山高地上举行。结果：在1998年至2011年间，共有1,781名女性和12,198名男性完成了瑞士高山马拉松比赛，并通过方差分析和单级和多级回归分析研究了年龄与性能之间的关系。女性完成者的数量增加（r2 = 0.64，P = 0.001），而男性完成者的数量（r2 = 0.18，P = 0.15）没有变化。年度前十名男性变老且变慢，而年度前十名女性变老但变慢。关于年龄组中的完成者数量，女性完成者数量在18-24岁年龄段中有所减少，而在30-34岁，40-44岁，45-49岁，50-54岁年龄段中女性完成者的数量有所增加，55-59、60-64和70-74岁。在25-29岁和35-39岁年龄段中，整理者的数量在这些年中没有变化。在70-74岁的年龄段中，完成者的数量呈线性增长。对于所有其他年龄段，该增加都是指数级的。对于男性，18-24岁，25-29岁，30-34岁和35-39岁年龄段的育肥工人数量减少。在40-44岁，45-49岁，50-54岁，55-59岁，60-64岁，70-74岁和75-79岁的年龄组中，完成者的数量有所增加。在40-44岁年龄组中，增加是线性的。对于所有其他年龄段，该增加都是指数级的。随着年龄的增长，40-44岁年龄段的女性完成者的速度加快。对于男性，年龄在18-24岁，25-29岁，30-34岁，40-44岁和45-49岁年龄段的育肥人变慢。结论：30岁以上的女性和40岁以上的男性数量增加瑞士高山马拉松。 40-44岁的女性的表现有所改善，但18-49岁的男性赛跑者的表现却有所下降。

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