Day 4 of the 2022 World Championships included finals of the men's 800 free, women's 200 free, men's 200 fly, men's 50 breast, and mixed 4x100 medley relay.
Watch 17-Yr-Old Tang Muhan Negative Split 1:54.26 200 Free CHN Record swimswam.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from swimswam.com Daily Mail and Mail on Sunday newspapers.