RIO DE JANEIRO, BRAZIL - AUGUST 12:  Almaz Ayana of Ethiopia celebrates winning the Women's 10,000 Meters Final and setting a new world record of 29:17.45 on Day 7 of the Rio 2016 Olympic Games at the Olympic Stadium on August 12, 2016 in Rio de Janeiro, Brazil.  (Photo by Shaun Botterill/Getty Images)