400m Women Race 1 ; Official result since 15:27
| Rank | Lane | Bib | Name | PB | Cat | Result | Info | Video | |
| 1 | 5 | 57 | Hemida Basant | 51.72 | EGY | Sen | 50.27 | ||
| 2 | 6 | 158 | Peoples Paris | 51.05 | USA | Sen | 50.79 | ||
| 3 | 2 | 213 | Viljoen Marli | 51.69 | RSA | Sen | 50.82 | ||
| 4 | 7 | 71 | Kamberuka Obakeng | 50.97 | BOT | Sen | 51.59 | ||
| 5 | 4 | 24 | Chebet Mercy | 51.38 | KEN | Sen | 51.69 | ||
| 6 | 8 | 44 | Ertzgard Kaitesi | 52.30 | NOR | Sen | 52.84 | ||
| 7 | 3 | 114 | McLeod Candice | 51.80 | JAM | Sen | 53.87 | ||
| 1 | 209 | Van NieKerk Hannah | 52.35 | RSA | Sen | DNS |
