
Gold medalist Caeleb Remel Dressel of the United States poses after the awarding ceremony for men's 100m freestyle swimming event at the 17th FINA Aquatics World Championships held in Budapest, Hungary on July 27, 2017. (Xinhua/Ding Xu)

Gold medalist Caeleb Remel Dressel of the United States poses after the awarding ceremony for men's 100m freestyle swimming event at the 17th FINA Aquatics World Championships held in Budapest, Hungary on July 27, 2017. (Xinhua/Ding Xu)