Rowdy Gaines, a three-time Olympic gold medalist, minces few words when he broadcasts swimming for the American network NBC.

Frenchman Maxime Grousset blasted a European record of 49.62 to win gold in the 100 butterfly at the World Championships.

Beryl Gastaldello (FRA) -- 53.30 7. Cheng Yujie (CHN) -- 53.34 8. Sara Curtis (ITA) -- 53.41Women's 200m FreestyleGold: Mollie O'Callaghan (AUS) -- 1:53.48 Silver: Li Bingjie (CHN) -- 1:54.52 Bronze: ...