HANGZHOU, Dec. 11 (Xinhua) -- Japanese swimmer Seto Daiya broke the men's 200-meter butterfly world record at the 14th Fina Swimming World Championships (25m) here on Tuesday.
Seto touched the wall first with one minute and 48.24 seconds, while South Africa's Chad Le Clos trailed in 1:48.32. Clos was the former world recond holder. China's Li Zhuhao was third in 1:50.39.