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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 on Day 7 of the Rio 2016 Olympic Games at the Olympic Stadium on August 12, 2016 in Rio de Janeiro, Brazil. (Photo by Ian Walton/Getty Images)

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 on Day 7 of the Rio 2016 Olympic Games at the Olympic Stadium on August 12, 2016 in Rio de Janeiro, Brazil.  (Photo by Ian Walton/Getty Images)