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400 metres - Men World Record: 43.29 |
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| Rank | Athlete | Nat | Mark | |
| 1 | RICHARDSON Mark | GBR | 45.30 | |
| 2 | MINOR Deon | USA | 45.58 | |
| 3 | DOPEK Dave | USA | 45.66 | |
| 4 | SMITH Lamont | USA | 46.22 | |
| 5 | MAYBANK Anthuan | USA | 46.36 | |
| 6 | HARRISON Calvin | USA | 47.20 | |
| 7 | HARRISON Alvin | USA | 47.63 | |
| 8 | RICHARDSON Jason | AUS | 48.78 | |
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