Semifinal Heat 1 | Heat 1,
August 22, 10:20PM |
|---|
| Name | Country | Score | |
|---|
| Ana Guevara | MEX | 50.15 (Q) | | | Christine Amertil | BHS | 50.17 (Q) | | | Sanya Richards | USA | 50.54 | | | Christine Ohurougu | GBR | 51.00 | | | Tiandra Ponteen | KNA | 51.33 | | | Svetlana Usovich | BLR | 51.42 | | | Hazel-Ann Regis | GRD | 51.47 | | | Egle Uljas | EST | 53.13 | |
Semifinal Heat 2 | Heat 2,
August 22, 10:29PM |
|---|
| Name | Country | Score | |
|---|
| Tonique Williams-Darling | BHS | 50.00 (Q) | | | DeeDee Trotter | USA | 50.14 (Q) | | | Natalya Nazarova | RUS | 50.63 | | | Fatou Bintou Fall | SEN | 51.21 | | | Kaltouma Nadjina | TCD | 51.57 | | | Estie Wittstock | ZAF | 51.77 | | | Donna Fraser | GBR | 51.94 | | | Grazyna Prokopek | POL | 51.96 | |
Round 1 | Heat 6,
August 21, 10:25AM |
|---|
| Name | Country | Score | |
|---|
| Sanya Richards | USA | 50.11 (Q) | | | Christine Amertil | BHS | 50.23 (Q) | | | Christine Ohurougu | GBR | 50.50 (Q) | | | Tiandra Ponteen | KNA | 51.17 | | | Geisa Aparecida Coutinho | BRA | 52.18 | | | Makelesi Bulikiobo | FJI | 53.58 | | | Salamtou Hassane | NER | 1:03.28 | |
| Heat 5,
August 21, 10:18AM |
|---|
| Name | Country | Score | |
|---|
| Tonique Williams-Darling | BHS | 51.20 (Q) | | | Svetlana Usovich | BLR | 51.37 (Q) | | | Antonina Yefremova | UKR | 51.53 (Q) | | | Mireille Nguimgo | CMR | 51.90 | | | Allison Beckford | JAM | 52.85 | | | Sandrine Thiebaud-Kangni | TGO | 52.87 | | | K V Damayanthi Dharsha | LKA | 54.58 | |
| Heat 4,
August 21, 10:11AM |
|---|
| Name | Country | Score | |
|---|
| Natalya Antyukh | RUS | 50.54 (Q) | | | DeeDee Trotter | USA | 50.56 (Q) | | | Novlene Williams | JAM | 50.59 (Q) | | | Aliann Pompey | GUY | 51.33 | | | Egle Uljas | EST | 51.91 | | | Svetlana Bodritskaya | KAZ | 53.35 | | | Shifana Ali | MDV | 1:00.92 | |
| Heat 3,
August 21, 10:04AM |
|---|
| Name | Country | Score | |
|---|
| Natalya Nazarova | RUS | 50.82 (Q) | | | Donna Fraser | GBR | 51.19 (Q) | | | Hazel-Ann Regis | GRD | 51.66 (Q) | | | Estie Wittstock | ZAF | 51.89 | | | Amy Mbacke Thiam | SEN | 52.44 | | | Amantle Montsho | BWA | 53.77 | | | Zamira Amirova | UZB | 54.43 | |
| Heat 2,
August 21, 9:57AM |
|---|
| Name | Country | Score | |
|---|
| Monique Hennagan | USA | 51.02 (Q) | | | Mariyana Dimitrova | BGR | 51.29 (Q) | | | Kaltouma Nadjina | TCD | 51.50 (Q) | | | Nadia Davy | JAM | 52.04 | | | Maria Laura Almirao | BRA | 52.10 | | | Kirsi Mykkanen | FIN | 52.53 | | | Fanfang Bo | CHN | 56.01 | |
| Heat 1,
August 21, 9:50AM |
|---|
| Name | Country | Score | |
|---|
| Ana Guevara | MEX | 50.93 (Q) | | | Lee McConnell | GBR | 51.19 (Q) | | | Grazyna Prokopek | POL | 51.29 (Q) | | | Fatou Bintou Fall | SEN | 51.87 | | | Hortense Bewouda | CMR | 52.11 | | | Oksana Luneva | KGZ | 52.94 | | | Ruwida El Hubti | LBY | 1:03.57 | |
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