
Caeleb Remel Dressel of the United States celebrates after winning the men's 100m freestyle swimming final at the 17th FINA Aquatics World Championships held in Budapest, Hungary on July 27, 2017. (Xinhua/Attila Volgyi)

Caeleb Remel Dressel of the United States celebrates after winning the men's 100m freestyle swimming final at the 17th FINA Aquatics World Championships held in Budapest, Hungary on July 27, 2017. (Xinhua/Attila Volgyi)