BEIJING, CHINA - AUGUST 22: Marathon runners pass Tiananmen Gate during the Men's Marathon on day one of the 15th IAAF World Athletics Championships Beijing 2015 on August 22, 2015 in Beijing, China. (Photo by Lintao Zhang/Getty Images for IAAF)
BEIJING, CHINA - AUGUST 22: Marathon runners pass Tiananmen Gate during the Men's Marathon on day one of the 15th IAAF World Athletics Championships Beijing 2015 on August 22, 2015 in Beijing, China. (Photo by Lintao Zhang/Getty Images for IAAF)