400 meter Women Heats, Heat:2 of 5 ; Official result since 12:43
| Rank | Lane | ID | Name | PB | Team | Cat | Result | Info | Video |
| 1 | 5 | 610 | BASELE Thomphang | 54.09 | BOT | Senior | 54.66 | Q | |
| 2 | 3 | 934 | VILJOEN Marlie | 53.33 | RSA | Senior | 54.99 | Q | |
| 3 | 7 | 979 | SEPISO Abygirl | 52.89 | ZAM | Senior | 55.79 | ||
| 4 | 4 | 601 | UWARO Rose Ihisa | 0 | REF | Senior | 1:06.33 | ||
| 1 | 786 | DANTE Djénebou | 52.16 | MLI | Senior | DNS | |||
| 2 | 655 | AKONYI Plamedi | 53.6 | COD | Senior | DNS | |||
| 6 | 1030 | MAIGA Jane | 54.68 | TAN | Senior | DNS |