400m Men Heats, Heat:3 of 6 ; Official result since 18:02
| Rank | Lane | ID | Name | PB | Team | Cat | Result | Info | Video |
| 1 | 3 | 873 | Ojeli Ifeanyi Emmanuel | MoC | 47.46 | ||||
| 2 | 5 | 434 | Caleb Joshua | Unattached | 48.29 | ||||
| 3 | 4 | 665 | Joseph Nelson Oluwatosin | Police | 48.54 | ||||
| 4 | 1 | 778 | Ochonogor Prior | HIT | 48.70 | ||||
| 5 | 2 | 445 | Eseroghene Oguma | Agroterah | 49.79 | ||||
| 6 | 6 | 444 | Onwe Michael | Agroterah | 50.96 | ||||
| 7 | 8 | 495 | Udoh Emmanuel | Delta | 51.53 | ||||
| 8 | 7 | 454 | Oladotun Amad | Agroterah | 52.87 |