IMAGE: From left, English Gardner, Allyson Felix, Tianna Bartoletta and Tori Bowie of the United States celebrate winning gold in the women's 4 x 100m relay final on Day 14 of the Rio 2016 Olympic......
IMAGE: Everton Clarke, Yohan Blake, Julian Forte and Nickel Ashmead in action during the men's 200m final in Kingston, on Sunday. Photograph: Gilbert Bellamy/Reuters Olympic double silver......
Usain Bolt negotiated a series of delays and a false start in his own race before easily winning his quarter-final of the 100m in 10.15 seconds at Jamaica's national championships on Friday.......
Winner Maria Kuchina of Russia (right) and her third placed compatriot Anna Chicherova are pictured after competing in the women's high jump final in Beijing. Photograph: Dylan Martinez/Reuters......
Jamaica's Danielle Williams (2nd from right) crosses the finish line ahead of Germany's Cindy Roleder (left) at the women's 100 metres hurdles final during the 15th IAAF World Championships at the......