RIO DE JANEIRO, BRAZIL - AUGUST 21: Eliud Kipchoge of Kenya celebrates as he crosses the line to win gold during the Men's Marathon on Day 16 of the Rio 2016 Olympic Games at Sambodromo on August 21, 2016 in Rio de Janeiro, Brazil. (Photo by Buda Mendes/Getty Images)
RIO DE JANEIRO, BRAZIL - AUGUST 21: Jungsub Shim of Korea, Feyisa Lilesa of Ethiopia, Stephen Kiprotich of Uganda and Saidi Juma Makula of Tanzania compete during the Men's Marathon on Day 16 of the Rio 2016 Olympic Games at Sambodromo on August 21, 2016 in Rio de Janeiro, Brazil. (Photo by Quinn Rooney/Getty Images)
RIO DE JANEIRO, BRAZIL - AUGUST 21: Abraham Niyonkuru of Burundi and Eliud Kipchoge of Kenya lead the pack as they race past a cooling station during the Men's Marathon on Day 16 of the Rio 2016 Olympic Games at Sambodromo on August 21, 2016 in Rio de Janeiro, Brazil. (Photo by Quinn Rooney/Getty Images)
Rio , Brazil - 21 August 2016; Kevin Seaward of Ireland in action during the Men's Marathon during the 2016 Rio Summer Olympic Games in Rio de Janeiro, Brazil. (Photo By Stephen McCarthy/Sportsfile via Getty Images)
RIO DE JANEIRO, BRAZIL - AUGUST 21: Athletes compete at the race start during the Men's Marathon on Day 16 of the Rio 2016 Olympic Games at Sambodromo on August 21, 2016 in Rio de Janeiro, Brazil. (Photo by Buda Mendes/Getty Images)
