Usain Bolt of Jamaica Bingtian Su of China Andre De Grasse of Canada Christophe Lemaitre of France Trayvon Bromell of the United States and Julian...
{"Image ImageDescription": "BEIJING, CHINA - AUGUST 23:  (CHINA OUT) (L - R) Usain Bolt of Jamaica, Bingtian Su of China, Andre De Grasse of Canada, Christophe Lemaitre of France, Trayvon Bromell of the United States and Julian Reus of Germany compete in the Men's 100 metres semi-final during day two of the 15th IAAF World Athletics Championships Beijing 2015 at Beijing National Stadium on August 23, 2015 in Beijing, China.  (Photo by Visual China Group via Getty Images/Visual China Group via Getty Images)", "Image Copyright": "2015 Visual China Group"}