RIO DE JANEIRO, BRAZIL - AUGUST 16: Annsert Whyte of Jamaica and L.J. van Zyl of South Africa compete during the Men's 400m Hurdles semifinals on Day 11 of the Rio 2016 Olympic Games at the Olympic Stadium on August 16, 2016 in Rio de Janeiro, Brazil. (Photo by Cameron Spencer/Getty Images)
Getty Images

Getty Images Sport Cameron Spencer