铁人三项在奥运历史上是较新的比赛项目,只有27年的历史,是最年轻的运动之一。这一体育项目要求运动员在三个分项--游泳、自行车和赛跑中都十分出色。整个项目的比赛和训练计划都异常艰苦。男子和女子的铁人三项比赛都是一次性的在同一个路线上分别举行。最棒的男子运动员要用1 Triathlon in the history of the Olympic Games is a relatively new event, only 27 years of history, is one of the youngest sport. This sport program requires athletes to excel in three sub-categories - swimming, cycling and racing. The entire project competition and training programs are extremely difficult. The men’s and women’s triathlons are held on the same course on a one-off basis. The best male athlete to use 1