| Place | Performance | Athlete | Team |
| 1 | 0:55.28 | THOMPSON - MICHAELA | NORTH WEST MAINSTREAM |
| 2 | 0:55.72 | VAN HEERDEN - JESICCA | NORTH WEST MAINSTREAM |
| 3 | 0:55.97 | ACKERMAN - ELIZABETH PETRONELLA C | FREE STATE MAINSTREAM |
| 4 | 0:56.23 | LE ROUX - MIA | GAUTENG MAINSTREAM |
| 5 | 0:56.97 | EHLERS - LARA | WESTERN CAPE MAINSTREAM |
| 6 | 0:57.73 | VILJOEN - JANKE - MARTINE | WESTERN CAPE MAINSTREAM |
| 7 | 0:57.98 | DE BEER - MIA | NORTH WEST MAINSTREAM |
| 8 | 0:58.52 | GRIESSEL - ZOE | EASTERN CAPE MAINSTREAM |