15th IAAF World Athletics Championships Beijing 2015 - Day One
(L-R) Mike Rodgers of the United States, Usain Bolt of Jamaica and Reza Ghasemi of Iran cross the finish line in the Men's 100 metres heats during day one of the 15th IAAF World Athletics Championships Beijing 2015 at Beijing National Stadium on August 22, 2015 in Beijing, China.
(Aug. 21, 2015 - Source: Ian Walton/Getty Images AsiaPac) more pics from this album »