Sex difference in top performers from Ironman to double deca iron ultra-triathlon
作者: Beat KnechtleChristoph RustThomas RosemannMatthias Zingg
作者单位: 1Gesundheitszentrum St. Gallen, St. Gallen, Switzerland
刊名: Open Access Journal of Sports Medicine, 2014, Vol.2014 (default), pp.159-172
来源数据库: Dove Journal
DOI: 10.2147/OAJSM.S65977
原始语种摘要: The present study investigated the changes in performance and sex difference in top performers for all ultra-triathlon distances held between 1978 and 2013 from the Ironman (i.e. 3.8km swimming, 180km cycling and 42km running) to Double Deca Iron ultra-triathlon distance (i.e. 76km swimming, 3,600km cycling and 840km running). The fastest men ever were faster than the fastest women ever for split disciplines and overall race times with the exception for swimming in Quintuple Iron ultra-triathlon (i.e. 19km swimming, 900km cycling and 210.1km running). The correlation analysis showed an increase in the sex difference with increasing length of the race distance for swimming (r2=0.67, P=0.023), running (r2=0.77, P=0.009), and overall race time (r2=0.77, P=0.0087), but not for cycling...
全文获取路径: Dove 

  • triathlon 三项全能运动
  • running 运转
  • ultra 
  • swimming 游泳
  • linearly 成直线地
  • increased 增加
  • female 女性的
  • cycling 循环
  • difference 区别
  • times