Simone Biles competes on the floor exercise during women's qualification for artistic gymnastics at the Rio 2016 Olympic Games at the Rio Olympic Arena on Aug. 7, 2016 in Rio de JaneiroThe Best Photos From Rio 2016: Aug. 7 Edition
Gold medalist Katie Ledecky and bronze medalist Leah Smith pose on the podium at the medal ceremony for the women's 400-meter freestyle at the Rio 2016 Olympic Games at the Olympic Aquatics Stadium on Aug. 7, 2016 in Rio de Janeiro.
RIO DE JANEIRO, BRAZIL - AUGUST 07: Katie Ledecky of United States poses with her Gold medal from the Women's 400m Freestyle during Day 2 of the Rio 2016 Olympic Games at Olympic Aquatics Stadium on August 7, 2016 in Rio de Janeiro, Brazil. (Photo by Ian MacNicol/Getty Images)
LOS ANGELES, Sept 26 (Reuters) PART 1 - More than 60 dogs gave cats a rest and instead chased waves during the eighth annual Surf City Surf Dog competition at Huntington Beach near Los Angeles. Dogs and their owners came from as far away as Australia and Brazil to compete in California on Sunday, with more than 2,000 spectators, as the pets wore lifejackets and tried to avoid wiping out in the unusually high waves. (Photo by David McNew/Getty Images)