POS | Rank | Heat | BIB | ATHLETE | COUNTRY | RESULTS |
---|---|---|---|---|---|---|
1 | 1 | 3 | 27 | Tonique Williams-Darling | BAH | 49.69 Q SB |
2 | 1 | 1 | 819 | Sanya Richards-Ross | USA | 50.05 Q |
3 | 2 | 3 | 493 | Ana Guevara | MEX | 50.33 Q |
4 | 1 | 2 | 653 | Svetlana Pospelova | RUS | 50.34 Q |
5 | 2 | 2 | 834 | Deedee Trotter | USA | 50.73 Q |
6 | 3 | 3 | 657 | Olesya Zykina | RUS | 50.73 q SB |
7 | 4 | 3 | 799 | Monique Henderson | USA | 50.73 q |
8 | 2 | 1 | 684 | Amy Mbacke Thiam | SEN | 50.83 Q SB |
9 | 5 | 3 | 48 | Ilona Usovich | BLR | 50.96 PB |
10 | 3 | 1 | 615 | Natalya Antyukh | RUS | 50.99 |
11 | 3 | 2 | 18 | Christine Amertil | BAH | 51.03 |
12 | 6 | 3 | 274 | Lee McConnell | GBR | 51.15 SB |
13 | 4 | 2 | 277 | Christine Ohuruogu | GBR | 51.43 |
14 | 5 | 2 | 401 | Lorraine Fenton | JAM | 51.48 |
15 | 4 | 1 | 696 | Nawal El Jack | SUD | 51.85 |
16 | 5 | 1 | 686 | Tiandra Ponteen | SKN | 51.88 |
17 | 7 | 3 | 71 | Lucimar Teodoro | BRA | 51.98 |
18 | 6 | 2 | 106 | Kaltouma Nadjina | CHA | 52.07 |
19 | 8 | 3 | 364 | Karen Shinkins | IRL | 52.17 |
20 | 7 | 2 | 680 | Fatou Bintou Fall | SEN | 52.35 |
21 | 6 | 1 | 413 | Shericka Williams | JAM | 52.44 |
22 | 8 | 2 | 548 | Anna Guzowska | POL | 52.45 |
23 | 7 | 1 | 266 | Donna Fraser | GBR | 52.48 |
24 | 8 | 1 | 45 | Anna Kozak | BLR | 52.73 |