| Lane | Bib | Team | Name | Born | PB | SB |
|---|---|---|---|---|---|---|
| 1 | 356 | KEN | NANJALA Jackline | 05 MAY 2001 | 53.40 | 53.40 |
| 2 | 362 | NOR | ERTZGAARD Lakeri | 28 MAR 2002 | 54.06 | 54.09 |
| 3 | 45 | BRN | ADEKOYA Kemi | 16 JAN 1993 | 53.09 | |
| 4 | 357 | BOT | KAMBERUKA Obakeng | 08 SEP 2003 | 52.60 | 52.60 |
| 5 | 358 | UGA | SHIDA Leni | 22 MAY 1994 | 51.47 | 53.23 |
| 6 | 359 | BOT | GALEFELE Moroko | 16 APR 1997 | 50.59 | 53.31 |
| 7 | 360 | KEN | CHEBET Mercy | 02 JAN 2002 | 53.35 | 53.38 |
| 8 | 361 | KEN | THOMAS Maureen Nyaticji | 29 DEC 1997 | 52.09 | 53.43 |
