15th IAAF World Athletics Championships Beijing 2015 - Day Five

Galen Rupp of the United States (L) and Isiah Kiplangat Koech of Kenya compete in the Men's 5000 metres heats during day five of the 15th IAAF World Athletics Championships Beijing 2015 at Beijing National Stadium on August 26, 2015 in Beijing, China.
(Aug. 25, 2015 - Source: Christian Petersen/Getty Images AsiaPac)