RIO DE JANEIRO, BRAZIL - AUGUST 12:  Almaz Ayana of Ethiopia celebrates winning the Women's 10000 Meters Final and setting a new world record of 29:17.45 with third place finisher Tirunesh Dibaba of Ethiopia on Day 7 of the Rio 2016 Olympic Games at the Olympic Stadium on August 12, 2016 in Rio de Janeiro, Brazil.  (Photo by Jamie Squire/Getty Images)