 |
400 metres - Men World Record: 43.29 |
 |
|
| Rank | Athlete | Nat | Mark | |
| 1 | THOMAS Iwan | GBR | 44.49 | |
| 2 | RICHARDSON Mark | GBR | 44.88 | |
| 3 | MINOR Deon | USA | 45.34 | |
| 4 | CLARKE Davian | JAM | 45.42 | |
| 5 | BAULCH Jamie | GBR | 45.51 | |
| 6 | BALOSAK Stefan | SVK | 45.68 | |
| 7 | BLACK Roger | GBR | 45.70 | |
| 8 | HALL Darnell | USA | 46.65 | |
|
All rights reserved by the International Amateur Athletic Federation. |