LA-WM 2003Sa, 23.08. - So, 31.08.
Mo, 25.08.2003, 20:36 Uhr
| Pos | Name | Zeit | |
|---|---|---|---|
| 1 |  | Tonique Williams-Darling | 50.43s |
| 2 |  | Lorraine Fenton | 50.45s |
| 3 |  | Olesya Zykina | 50.96s |
| 4 |  | Demetria Washington | 51.31s |
| 5 | | DeeDee Trotter | 51.68s |
| 6 |  | Grazyna Prokopek-Janacek | 51.89s |
| 7 |  | Makelesi Bulikiobo Batimala | 52.27s |
| 8 |  | Antonina Yefremova | 53.19s |