400m Women Finals A and B, Heat:1 of 2 ; Official result since 13:34
| Rank | Lane | ID | Name | PB | Team | Cat | Result | Info | Video |
| 1 | 4 | 12 | Imaobong Nse | FB | 52.07 | ||||
| 2 | 3 | 353 | Omotosho Omolara | NSCDC | 52.83 | ||||
| 3 | 6 | 159 | Usunobun Queen | Delta | 53.16 | ||||
| 4 | 8 | 251 | Oloye Josephine | Edo | 53.31 | ||||
| 5 | 7 | 375 | Opeyemi Oke Deborah | Ondo | 53.33 | ||||
| 6 | 1 | 136 | Esther J. JOSEPH | Delta | 53.44 | ||||
| 2 | 6 | Ella ONOJUVWEVWO | FB | DNS | |||||
| 5 | 96 | Patience Okon George | Cross River | DNS |