400 meter U18 Women - Final ; Official result since 17:51
| Rank | Lane | ID | Name | PB | Team | Cat | Result | Info | Video |
| 1 | 5 | 1637 | SCHEEPERS COLENE | RSA | U18 | 53.78 | |||
| 2 | 4 | 1077 | ONYAH ONYINYE FAVOUR | NGR | U18 | 54.05 | |||
| 3 | 3 | 1635 | VERMEULEN CHANE | RSA | U18 | 54.24 | |||
| 4 | 6 | 1376 | JERE STACY | ZAM | U18 | 57.80 | |||
| 5 | 2 | 1374 | BANDA MOLLY | ZAM | U18 | 58.82 | |||
| 6 | 8 | 1043 | DJEHI LOU YONAN CHANTAL | CIV | U18 | 1:00.63 | |||
| 7 | 1 | 1494 | MORESIO BAKHITA JOHN | SSD | U18 | 1:01.57 | |||
| 8 | 7 | 1724 | KAMBIRI KAZZALHO | NAM | U18 | 1:04.44 |