Olympische Sommerspiele
- 1
LaShawn MerrittMerrittUSA
45.28s - 2
Abdalleleh HarounHarounKatar
45.76s - 3
Isaac MakwalaMakwalaBotswana
45.91s
Austragungsort
Estádio Olímpico João Havelange
Endergebnis
| Pos | Name | Zeit | |
|---|---|---|---|
| 1 | | LaShawn Merritt | 45.28s |
| 2 | | Abdalleleh Haroun | 45.76s |
| 3 | | Isaac Makwala | 45.91s |
| 4 |  | Vitaliy Butrym | 45.92s |
| 5 |  | Donald Sanford | 46.06s |
| 6 |  | Deon Lendore | 46.15s |
| 7 |  | Hederson Estefani | 46.68s |
