By A Mystery Man Writer
French 22-year-old Leon Marchand has broken Michael Phelps’ world record in the men’s 400-meter individual medley in a time of 4 minutes, 2.50 seconds. Phelps set the old record of 4:03.84 at the 2008 Beijing Olympics.
France's Leon Marchand breaks Michael Phelps' last individual
Meet Léon Marchand, the French Swimmer Who Broke Phelps' Record
World Championships: Leon Marchand Scares World Record in 400 IM
Meet Léon Marchand, the French Swimmer Who Broke Phelps' Record
French Swimmer Breaks Michael Phelps' Last Remaining World Record
Michael Phelps - Wikipedia
French Swimmer Leon Marchand Breaks Michael Phelps's Last
French Swimmer Breaks Michael Phelps' Last Remaining World Record
Meet Léon Marchand, the French Swimmer Who Broke Phelps' Record