Athletics at the 2004 Summer Games: Previous Summer Games ▪ Next Summer Games
Host City: Athina, Greece
Venue(s): Olympic Stadium, Athens Olympic Sports Complex Spiros Loues, Maroussi
Date Started: August 22, 2004
Date Finished: August 22, 2004
Format: Top two in each heat and next two fastest advanced to the final.
| Gold: | Tonique Williams-Darling |
| Silver: | Ana Guevara |
| Bronze: | Nataliya Antyukh |
| Rank | Athlete | Age | Team | NOC | T(A) | RT | L | |
|---|---|---|---|---|---|---|---|---|
| 1 | Ana Guevara | 27 | Mexico | MEX | 50.15 | 0.273 | 4 | QU |
| 2 | Christine Amertil | 24 | Bahamas | BAH | 50.17 | 0.331 | 3 | QU |
| 3 | Sanya Richards-Ross | 19 | United States | USA | 50.54 | 0.308 | 5 | QC |
| 4 | Christine Ohuruogu | 20 | Great Britain | GBR | 51.00 | 0.236 | 1 | |
| 5 | Tiandra Ponteen | 19 | Saint Kitts and Nevis | SKN | 51.33 | 0.290 | 2 | |
| 6 | Svetlana Usovich | 23 | Belarus | BLR | 51.42 | 0.432 | 6 | |
| 7 | Hazel-Ann Regis | 23 | Grenada | GRN | 51.47 | 0.375 | 7 | |
| 8 | Egle Uljas | 19 | Estonia | EST | 53.13 | 0.436 | 8 |
| Rank | Athlete | Age | Team | NOC | T(A) | RT | L | |
|---|---|---|---|---|---|---|---|---|
| 1 | Tonique Williams-Darling | 28 | Bahamas | BAH | 50.00 | 0.271 | 4 | QU |
| 2 | DeeDee Trotter | 21 | United States | USA | 50.14 | 0.258 | 5 | QU |
| 3 | Nataliya Nazarova | 25 | Russia | RUS | 50.63 | 0.221 | 3 | QC |
| 4 | Fatou Bintou Fall | 22 | Senegal | SEN | 51.21 | 0.325 | 1 | |
| 5 | Kaltouma Nadjina | 27 | Chad | CHA | 51.57 | 0.306 | 8 | |
| 6 | Estie Wittstock | 23 | South Africa | RSA | 51.77 | 0.218 | 2 | |
| 7 | Donna Fraser | 31 | Great Britain | GBR | 51.94 | 0.207 | 6 | |
| 8 | Grażyna Prokopek-Janacek | 27 | Poland | POL | 51.96 | 0.355 | 7 |
| Rank | Athlete | Age | Team | NOC | T(A) | RT | L | |
|---|---|---|---|---|---|---|---|---|
| 1 | Monique Hennagan | 28 | United States | USA | 49.88 | 0.278 | 5 | QU |
| 2 | Nataliya Antyukh | 23 | Russia | RUS | 50.04 | 0.246 | 4 | QU |
| 3 | Novlene Williams-Mills | 22 | Jamaica | JAM | 50.85 | 0.231 | 1 | |
| 4 | Mariana Dimitrova | 22 | Bulgaria | BUL | 51.20 | 0.257 | 6 | |
| 5 | Aliann Pompey | 26 | Guyana | GUY | 51.61 | 0.322 | 7 | |
| 6 | Antonina Yefremova | 23 | Ukraine | UKR | 51.90 | 2 | ||
| 7 | Mireille Nguimgo | 27 | Cameroon | CMR | 52.21 | 0.304 | 8 | |
| 8 | Lee McConnell | 25 | Great Britain | GBR | 52.63 | 0.263 | 3 |