400m Hurdles - WOMEN, Heat:1 of 2 ; Official result since 17:09
| Rank | Lane | ID | Name | PB | Team | Cat | Result | Info | Video |
| 1 | 1 | 2193 | NOURA ENNADI | MAR | Sen | 55.72 | Q | ||
| 2 | 5 | 2253 | ROGAIL JOSEPH | RSA | Sen | 55.92 | Q | ||
| 3 | 7 | 2302 | ASHLET T. MILLER | ZIM | Sen | 56.73 | Q | ||
| 4 | 6 | 2050 | DINEDYE DENIS | CIV | Sen | 57.01 | q | ||
| 5 | 4 | 2115 | BANCHAYEHU TESEMA GALLO | ETH | Sen | 59.02 | q | ||
| 6 | 8 | 2172 | RAHAB NDIRANGU | KEN | Sen | 59.20 | |||
| 7 | 3 | 2070 | AUGREY NKAMSAO | CMR | Sen | 61.42 | |||
| 8 | 2 | 2024 | FATOUMATA KOALA | BUR | Sen | 62.12 |