400 meter Women Heats, Heat:5 of 5 ; Official result since 12:43
| Rank | Lane | ID | Name | PB | Team | Cat | Result | Info | Video |
| 1 | 4 | 840 | GEORGE Patience Okon | 52.24 | NGR | Senior | 52.19 | Q | |
| 2 | 7 | 965 | LENI Shida | 52.17 | UGA | Senior | 52.68 | Q | |
| 3 | 2 | 612 | JELE Lydia | 53.49 | BOT | Senior | 53.40 | q | |
| 4 | 6 | 700 | ZARAFO Amarech Zago | 54.28 | ETH | Senior | 54.42 | q | |
| 5 | 5 | 975 | MAPULA Agness | ZAM | Senior | 56.56 | |||
| 6 | 3 | 776 | NAMAHAKO GEORGES Cynthia Félicité | 54.62 | MAD | Senior | 57.25 |