50m freestyle world record progression
Caeleb Dressel makes history with record 17.63 swim in 50 free at NCAA championships | ESPN
NEW 50 METER SWIMMING WORLD RECORD!
50 meters butterfly world record Andriy Govorov 22.27
Top 3 fastest 50m freestyle swims ever.
Fast 50M Freestyle 23 sec
New 50 m Free Style WORLD RECORD - 15.6 sec !
John Harrison 100-104 year old World Record 50m Freestyle
Mens 50 yard Freestyle A Final
Eamon Sullivan 50m Freestyle World Record
Michael Phelps Exhibition 100 Yard Free in 42.17
Mens 50 yard Freestyle Prelims H17
Alexander Popov 50m Freestyle World Record
Men's 50 Yard Butterfly A Final
Mens 50 yard Freestyle Prelims H16
Mens 50 yard Freestyle Prelims H19
Nystrand breaks world record a second time
Men's 50 Yard Freestyle A Final
Barry breaks 50 yard freestyle record again
Stefan Nystrand Worldrecord 50 m freestyle