Marathon Swimming

Rachele Bruni of Italy (Silver), Sharon van Rouwendaal of the Netherlands (Gold) and Poliana Okimoto of Brazil (Bronze) pose on the podium during the medal ceremony for the Women's 10km Marathon Swimming on day 10 of the Rio 2016 Olympic Games at Fort Copacabana on August 15, 2016 in Rio de Janeiro, Brazil.

Xin Xin of the People's Republic of China competes in the Women's 10km Marathon Swimming on day 10 of the Rio 2016 Olympic Games at Fort Copacabana on August 15, 2016 in Rio de Janeiro, Brazil.

(L-R) Sharon van Rouwendaal of the Netherlands and Michelle Weber of South Africa compete in the Women's 10km Marathon Swimming on day 10 of the Rio 2016 Olympic Games at Fort Copacabana on August 15, 2016 in Rio de Janeiro, Brazil.

Poliana Okimoto of Brazil competes in the Women's 10km Marathon Swimming on day 10 of the Rio 2016 Olympic Games at Fort Copacabana on August 15, 2016 in Rio de Janeiro, Brazil.

Jack Burnell of Great Britain competes in the Men's 10km Marathon Swim on Day 11 of the Rio 2016 Olympic Games at Fort Copacabana on August 16, 2016 in Rio de Janeiro, Brazil.

Christian Reichert of Germany competes in the Men's 10km Marathon Swim on Day 11 of the Rio 2016 Olympic Games at Fort Copacabana on August 16, 2016 in Rio de Janeiro, Brazil.