400m Men Heats, Heat:4 of 6 ; Official result since 18:02
| Rank | Lane | ID | Name | PB | Team | Cat | Result | Info | Video |
| 1 | 8 | 825 | Samuel Japhet | Customs | 46.85 | ||||
| 2 | 4 | 883 | Okon Udo Edidion | CDA | 47.47 | ||||
| 3 | 2 | 854 | Ole Paul Oghenefejiro¬ | AADC | 48.63 | ||||
| 4 | 6 | 869 | Olanrewaju Timileyin | FUTA | 48.77 | ||||
| 5 | 3 | 484 | Ikhide Julius Amaize | Unattached | 49.97 | ||||
| 6 | 1 | 494 | Asechemie Tamuno | Team Blessed | 50.09 | ||||
| 7 | 7 | 666 | Davis Peter Onyeiayu | FRSC | 53.96 | ||||
| 8 | 5 | 450 | Ugwuokpe Calistus Ifeanyi | Ultimate | 54.33 |