Olympische Sommerspiele
- 1
Annsert WhiteWhiteJamaika
48.37s - 2
Jack GreenGreenGroßbritannien
48.96s - 3
Byron RobinsonRobinsonUSA
48.98s
Austragungsort
Estádio Olímpico João Havelange
Endergebnis
| Pos | Name | Zeit | |
|---|---|---|---|
| 1 | | Annsert White | 48.37s |
| 2 | | Jack Green | 48.96s |
| 3 | | Byron Robinson | 48.98s |
| 4 |  | Oskari Mörö | 49.04s |
| 5 |  | Michaël Bultheel | 49.37s |
| 6 |  | Kurt Couto | 49.74s |
| 7 |  | Lindsay Hanekom | 50.22s |
| 8 |  | Nicholas Bett | DSQ |
