Michael Phelps Last Olympic Race – Swimming Men's 4x100m Medley Relay Final | Rio 2016 Replay

USA wins gold in the men’s 4x100m medley final and set a new Olympic Record in Michael Phelps’ final race at the Olympic Games. Watch all Swimming Finals from Rio 2016! Subscribe to the Olympics & hit the bell! đź”” Visit the official Olympics website for everything you need to know about the Games: