Liu Xiang breaks women's 50m backstroke world record - AS USA
Swimmer, 99, 'breaks world record' in Australia - BBC News
Florent Manaudou | World Record 50m Freestyle | 2014 FINA World Swimming Championships Doha - YouTube
Canada's Maggie Mac Neil sets world record to win gold medal in 50m backstroke | CBC Sports
The 50m backstroke world record has fallen - Sports Fuat
CAELEB DRESSEL SETS NEW WORLD RECORD FOR 50M FREESTYLE!!! - YouTube
99-year-old swimmer breaks 50m freestyle world record at Gold Coast trials - ABC News
World Record Alert | USA's Hunter Armstrong sets new global 50m backstroke standard
99-year-old Aussie swimmer smashes 50m freestyle world record - The Donaldson Sisters
Liu Xiang breaks Asian record in women's 50m freestyle | Sports | China Daily
Florent Manaudou Sets Second World Record in 50m Backstroke in Doha
Will Anyone Ever Break the 50m Freestyle World Record?
Turkish swimmer sets Euro record in 50m breaststroke
Sarah Sjöström shatters the world record on 50m butterfly - YouTube
World record progression 50 metres freestyle - Wikipedia
WorldRecord | Evolution of the Women's 50m Freestyle World Record
Florent Manaudou | World Record 50m Backstroke | 2014 FINA World Swimming Championships - YouTube
Ryabova takes down 50m freestyle S10 world record
Bousquet sets new 50m freestyle world record -- china.org.cn
Swimming-Canada's MacNeil sets 50m backstroke short course world record | Nippon.com
Liu Xiang breaks Asian record in women's 50m freestyle at FINA Champions Series in Beijing - Chinadaily.com.cn
Adam Peaty sets two 50m breaststroke world records in one extraordinary day | Adam Peaty | The Guardian
NEW WORLD RECORD - 50m Butterfly Men - Euro Swimming 2021 - Finals - YouTube
50m Freestyle World Record
Swimming: Sjostrom breaks women's 50 meters freestyle world record | Reuters
