Although there are many types of triathlon events in the sporting world, the Ironman Triathlon, held in Hawaii every October, is by far the most famous. It consists of three endurance events: Swimming, cycling and running. Every year, thousands of athletes apply to enter the contest which involves a 3.86 km swim, a 180.2 km bike ride and a 42.2 km marathon, all taking place in Kailua Kona, Hawaii.

    在体育界，虽然三项全能比赛的类型颇多，但每年10月在夏威夷举办的铁人三项赛是迄今为止最著名的一个。它由三项耐力赛事组成：游泳、自行车赛和赛跑 ......