List of Americas records in swimming Long course (50 m) Men

| Event | Time_ | Nationality | Date_ | Meet | Location_ |
|---|---|---|---|---|---|
| 200m individual medley | 1:54.00 | United States | 28 July 2011 | World Championships | Shanghai , China |
| 400m individual medley | 4:03.84 | United States | 10 August 2008 | Olympic Games | Beijing , China |
| 4×100m freestyle relay | 3:08.24 | United States | 11 August 2008 | Olympic Games | Beijing , China |
| 4×200m freestyle relay | 6:58.55 | United States | 31 July 2009 | World Championships | Rome , Italy |
| 4×100m medley relay | 3:27.28 | United States | 2 August 2009 | World Championships | Rome , Italy |