400m Men Semi Final, Heat:2 of 3 ; Official result since 13:31
| Rank | Lane | ID | Name | PB | Team | Cat | Result | Info | Video |
| 1 | 3 | 163 | Atinaya Daniel | Delta | 46.85 | ||||
| 2 | 7 | 123 | Joshua Caleb | De Joshu | 47.38 | ||||
| 3 | 5 | 223 | iloba Godspower | Delta | 47.79 | ||||
| 4 | 1 | 84 | Obashola Olaoluwa | Buka Tigers | 48.13 | ||||
| 5 | 8 | 103 | Abdulrahman Afeez | Customs | 48.33 | ||||
| 6 | 6 | 303 | Alphasun Akwaga | 48.55 | |||||
| 7 | 4 | 438 | Suraju Habib | Police | 48.62 | ||||
| 8 | 2 | 371 | Olanrewaju Olawole | Ogun | 48.75 |