Leon Marchand's 46.63 100 Im

Leon Marchand's 46.63 100 IM (second fastest in history)

Leon Marchand's 46.47 100 Backstroke

NCAA 200 IM Final: World Champ Leon Marchand's Unbelievable 1:36.34

200 IM RECORD TIME 1:36.34 Marchand Léon NCAA 2023

Men's 200 Breaststroke | 2023 NCAA swimming championships

NCAA Championships

Leon Marchand Wins 200M IM Swimming World Championships 2023

Men's 200 Individual Medley | 2023 NCAA swimming championships

NCAA Championships

NEW WORLD RECORD | Leon Marchand | Men 400m Medley

Grant House vs Leon Marchand in a 100 Freestyle (42.1???)

Men's 400 Individual Medley | 2023 NCAA swimming championships

NCAA Championships

Leon Marchand NEW WORLD RECORD 1 Stroke Challenge 26.76

poolside perspective

How Léon Marchand Swims So Fast | IM Stroke Analysis

Fastest 100 Breast of All Time (Leon Marchand 49.23 Split)

Leon Marchand 100y Fly 44.67

poolside perspective

200m IM 1:55.22 WORLD CHAMPION FINAL 2022 World Swimming Championships Budapest

FASTEST 200 IM IN HISTORY - Leon Marchand 1:36.34 200 IM (Full Race & Analysis)

Leon Marchand 100M Fly 52.42

poolside perspective

Leon Marchand 100 Y Breast 53.29

poolside perspective

Leon Marchand's NCAA Record 3:31.84 400 IM

ASU's Léon Marchand shatters 400 IM record at 2023 NCAA Championships