| Place | Performance | Athlete | Team |
| 1 | 12.27 | LATEGAN - MEGAN | GAUTENG MAINSTREAM |
| 2 | 12.27 | MAKGATO - MATSIDISO | MPUMALANGA MAINSTREAM |
| 3 | 12.32 | VAN OUDTSHOORN - KAYLIE | GAUTENG MAINSTREAM |
| 4 | 12.42 | BANUTELO - BAGINYO KETSIA | FREE STATE MAINSTREAM |
| 5 | 12.44 | FOUCHE - KEIRA | GAUTENG MAINSTREAM |
| 6 | 12.53 | PULE - MPHO | NORTH WEST MAINSTREAM |
| 7 | 12.55 | FICK - ELIZABETH | FREE STATE MAINSTREAM |
| 8 | 12.60 | BOOYSEN - TAMRYN | WESTERN CAPE MAINSTREAM |
| 9 | 12.61 | CILLIERS - ZOë | MPUMALANGA MAINSTREAM |