see more

RIO DE JANEIRO, BRAZIL - AUGUST 14: Kenya's Jemima Jelagat Sumgong runs toward the finish line on her way to win the Women's Marathon during the athletics event at the Rio 2016 Olympic Games at Sambodromo in Rio de Janeiro on August 14, 2016. (Photo by Johannes EISELE-Pool/Getty Images)

RIO DE JANEIRO, BRAZIL - AUGUST 14:  Kenya's Jemima Jelagat Sumgong runs toward the finish line on her way to win the Women's Marathon during the athletics event at the Rio 2016 Olympic Games at Sambodromo in Rio de Janeiro on August 14, 2016.    (Photo by Johannes EISELE-Pool/Getty Images)