Finale: 22.8.2004
| Medaille | Sportler | Nation |
| Gold | Justin Gatlin | USA |
| Silber | Francis Obikwelu | Portugal |
| Bronze | Maurice Greene | USA |
| Rang | Sportler | Nation | Sekunden |
| 1 | Justin Gatlin | USA | 9,85 |
| 2 | Francis Obikwelu | Portugal | 9,86 |
| 3 | Maurice Greene | USA | 9,87 |
| 4 | Shawn Crawford | USA | 9,89 |
| 5 | Asafa Powell | Jamaika | 9,94 |
| 6 | Kim Collins | St. Kitts und Nevis | 10,00 |
| 7 | Obadele Thompson | Barbados | 10,10 |
| 8 | Aziz Zakiri | Ghana | 10,10 |