Caeleb Dressel makes history with record 17.63 swim in 50 free at NCAA championships | ESPN

Ledecky wins by 20 SECONDS in 1500m freestyle | U.S. Olympic Swimming Trials presented by Lilly

Katie Ledecky’s dominance is unbelievable 😳 #swimming

WORLD RECORD MEN 1500m FREESTYLE FULL EVENT

Katie Ledecky breaks her Olympic record in the Women's 1500m Freestyle | #Paris2024 highlights

Her swimming strategy should be imposible!

2️⃣2️⃣ - Katie Ledecky finishes 22 seconds ahead of her final competitor! | #31DaysOfOlympics

1500m freestyle final at Tokyo 2020 🏊🏻‍♂️ | FULL LENGTH

Sun Yang Smashes Men's 1500m Freestyle World Record - London 2012 Olympics

Learn the 3 Styles of PERFECT Freestyle Swimming.

Olympic and World Records Fall! | Swimming Day 5 | #Paris2024 Highlights

50m in 23 Strokes...IN 29 SECS!!!

WORLD RECORD | Katie Ledecky sets new World Record by nearly 10 seconds 😵

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He changed swimming FOREVER in less than 4 minutes!

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Daniel Wiffen 1500m Freestyle Scottish SC Winters

Katie Ledecky 1500m Kicking Technique

Michael Phelps breaks 200m Freestyle World Record | Beijing 2008 Olympic Games