RIO DE JANEIRO, BRAZIL - AUGUST 19: Javon Francis of Jamaica and David Verburg of the United States compete in the first heat of Round One of the Men's 4 x 400m Relay on Day 14 of the Rio 2016 Olympic Games at the Olympic Stadium on August 19, 2016 in Rio de Janeiro, Brazil. (Photo by Shaun Botterill/Getty Images)
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