Swimming and Diving: Armstrong breaks 50M backstroke world record at U.S. International Team Trials
Florent Manaudou | World Record 50m Freestyle | 2014 FINA World Swimming Championships Doha - YouTube
Swimmer, 99, 'breaks world record' in Australia - BBC News
Ryabova takes down 50m freestyle S10 world record
Liu Xiang breaks women's 50m backstroke world record - AS USA
Adam Peaty wins 50m breaststroke gold but cannot beat own world record | Adam Peaty | The Guardian
Italian teen Pilato sets 50m breaststroke world record | Reuters
CAELEB DRESSEL SETS NEW WORLD RECORD FOR 50M FREESTYLE!!! - YouTube
Michael Andrew Breaks World Junior Record In 50m Breaststroke
American Caeleb Dressel sets world record in 2nd individual win at Olympics - ABC News
Caeleb Dressel World Record 50m Freestyle 20.16 - YouTube
50m Butterfly World Record
Olympic Swimming 2021: Caeleb Dressel Sets 50M Freestyle Olympic Record for 4th Gold | News, Scores, Highlights, Stats, and Rumors | Bleacher Report
Armstrong sets 50m backstroke world record
Swimming: Sjostrom breaks women's 50 meters freestyle world record | Reuters
50m Breaststroke World Record
WorldRecord | Evolution of the Women's 50m Freestyle World Record
Ohio State swimmer Hunter Armstrong breaks 50m backstroke world record | NBC4 WCMH-TV
Liu Xiang breaks Asian record in women's 50m freestyle at FINA Champions Series in Beijing - Chinadaily.com.cn
World Record Alert | USA's Hunter Armstrong sets new global 50m backstroke standard
50m Freestyle World Record
WATCH: 50 Freestyle – 17.63 Caeleb Dressel Analysis - MySwimPro
Adam Peaty sets two 50m breaststroke world records in one extraordinary day | Adam Peaty | The Guardian
