2012年8月3～12日进行的伦敦奥运会田径比赛,各国运动员打破了4项世界纪录、11项奥运会纪录,可以说是奥运会历史上又一届高水平的田径盛宴。尽管刘翔因伤提前离开赛场削弱了团队整体竞争能力,中国田径健儿在伦敦赛场还是发挥出了较高水准,1金5铜的成绩优于四年前的北京奥运会。因为所获金牌来自男子20公里竞走,可以说进 2012 Olympic Games in London from 3 to 12 August 2012 track and field competition, athletes broke the world record of four world records, 11 Olympic records, arguably the Olympic Games in the history of another high-level track and field feast. Although Liu Xiang left the race early because of injury to weaken the team’s overall competitiveness, athletics athletes in China still played a high standard in London, 1 gold 5 copper results better than the Beijing Olympic Games four years ago. Because the gold medal from the men’s 20 km race can go