- Women 400 Meter Dash
- NACAC U23:#51.137/8/2012Rebecca Alexander, USA
- WORLD:@47.6010/6/1985Marita Koch, GER
- Finals
- 1Chrisann Gordon (22)Jamaica51.02#
- 2Jaide Stepter (22)United States52.51
- 3Sonikqua Walker (22)Jamaica52.69
- 4Medeleine Price (21)Canada53.71
- 5Parris Garcia (22)Puerto Rico53.76
- 6Shakima Wimbley (21)United States54.71
- 7Sonia Gaskin (22)Barbados54.86
- --Domonique Williams (22)Trinidad & TobagoFS