List of Americas records in swimming
Women
Columns: Event | Time | Nationality | Date | Meet | Location
50m freestyle | 24.07 | United States | 17 August 2008 | Olympic Games | Beijing , China | 100m freestyle | 53.02 | United States | 30 July 2009 | World Championships | Rome , Italy | 200m freestyle | 1:53.61 | United States | 31 July 2012 | Olympic Games | London , United Kingdom | 400m freestyle | 3:59.82 | United States | 28 July 2013 | World Championships | Barcelona , Spain | 800m freestyle | 8:13.86 | United States | 3 August 2013 | World Championships | Barcelona , Spain | 1500m freestyle | 15:36.53 | United States | 30 July 2013 | World Championships | Barcelona , Spain | 50m backstroke | 27.68 | United States | 27 June 2013 | United States Nationals | Indianapolis , United States | 100m backstroke | 58.33 | United States | 30 July 2012 | Olympic Games | London , United Kingdom | 200m backstroke | 2:04.06 | United States | 3 August 2012 | Olympic Games | London , United Kingdom | 50m breaststroke | 29.80 | United States | 7 August 2009 | US Open | Federal Way , United States | 50m breaststroke | 29.80 | United States | 4 August 2013 | World Championships | Barcelona , Spain | 100m breaststroke | 1:04.45 | United States | 7 August 2009 | US Open | Federal Way , United States | 200m breaststroke | 2:19.59 | United States | 2 August 2012 | Olympic Games | London , United Kingdom | 50m butterfly | 25.50 | United States | 11 July 2009 | U.S. Nationals | Indianapolis , United States | 100m butterfly | 55.98 | United States | 29 July 2012 | Olympic Games | London , United Kingdom | 200m butterfly | 2:04.14 | United States | 29 July 2009 | World Championships | Rome , Italy | 200m individual medley | 2:06.15 | United States | 27 July 2009 | World Championships | Rome , Italy | 400m individual medley | 4:31.12 | United States | 29 June 2008 | USA Olympic Trials | Omaha , United States | 4×100m freestyle relay | 3:32.31 | United States | 28 July 2013 | World Championships | Barcelona , Spain | 4×200m freestyle relay | 7:42.56 | United States | 29 July 2009 | World Championships | Rome , Italy | 4×100m medley relay | 3:52.05 | United States | 4 August 2012 | Olympic Games | London , United Kingdom