| Place | Performance | Athlete | Team |
| 1 | 0:56.68 | ESTERHUYSE - VEN | MPUMALANGA MAINSTREAM |
| 2 | 0:57.09 | PRETORIUS - HANRI | GAUTENG MAINSTREAM |
| 3 | 0:57.27 | DE VILLIERS - JOHANKA | GAUTENG MAINSTREAM |
| 4 | 0:57.30 | VAN HEERDEN - KEIRA | EASTERN CAPE MAINSTREAM |
| 5 | 0:58.24 | BOTES - ANZELLE | WESTERN CAPE MAINSTREAM |
| 6 | 0:58.72 | HOMEM DE GOUVEIA - JAYDEN | GAUTENG MAINSTREAM |
| 7 | 0:59.19 | VISSER - CARLI | NORTH WEST MAINSTREAM |
| 8 | 0:59.39 | VERSTER - NECKE | FREE STATE MAINSTREAM |