Kenya's Eliud Kipchoge (C), Ethiopia's Feyisa Lilesa (L), Galen Rupp of the United States of America react after the men's marathon of Athletics at the 2016 Rio Olympic Games in Rio de Janeiro, Brazil, on Aug. 21, 2016. (Xinhua/Wang Lili)
Kenya's Eliud Kipchoge (C), Ethiopia's Feyisa Lilesa (L), Galen Rupp of the United States of America react after the men's marathon of Athletics at the 2016 Rio Olympic Games in Rio de Janeiro, Brazil, on Aug. 21, 2016. (Xinhua/Wang Lili)