Olympische Sommerspiele
- 1
Machel CedenioCedenioTrinidad & Tobago
44.98s - 2
Gil RobertsRobertsUSA
45.27s - 3
Yoandys LescayLescayKuba
45.36s
Austragungsort
Estádio Olímpico João Havelange
Endergebnis
| Pos | Name | Zeit | |
|---|---|---|---|
| 1 | | Machel Cedenio | 44.98s |
| 2 | | Gil Roberts | 45.27s |
| 3 | | Yoandys Lescay | 45.36s |
| 4 |  | Fitzroy Dunkley | 45.66s |
| 5 |  | Kevin Borlée | 45.90s |
| 6 |  | Albert Bravo | 46.15s |
| 7 |  | Alexander Lerionka Sampao | 46.62s |
| 8 |  | Ousseini Djibo Idrissa | 50.06s |
