RIO DE JANEIRO, BRAZIL - AUGUST 01: Chad Le Clos of South Africa looks on during a training session at the Olympic Aquatics Stadium ahead of the Rio 2016 Olympic Games on July 28, 2016 in Rio de Janeiro, Brazil. (Photo by Clive Rose/Getty Images)
RIO DE JANEIRO, BRAZIL - AUGUST 01: Chad Le Clos of South Africa looks on during a training session at the Olympic Aquatics Stadium ahead of the Rio 2016 Olympic Games on July 28, 2016 in Rio de Janeiro, Brazil. (Photo by Clive Rose/Getty Images)