Swimming - Olympics: Day 1
In This Photo: Simone Manuel
(L-R) Sandrine Mainville of Canada, Emma McKeon of Australia and Simone Manuel of the United States compete in the Final of the Women's 4 x 100m Freestyle Relay on Day 1 of the Rio 2016 Olympic Games at the Olympic Aquatics Stadium on August 6, 2016 in Rio de Janeiro, Brazil.
(Aug. 5, 2016 - Source: Al Bello/Getty Images South America) more pics from this album »