| Place | Performance | Athlete | Team |
| 1 | 12.24 | Q: KOOPMAN - TAYGEN | WESTERN CAPE |
| 2 | 12.46 | Q: FICK - ELIZABETH | FREESTATE |
| 3 | 12.49 | Q: CHISOM - UDENZE | WESTERN CAPE |
| 4 | 12.55 | -: ALBERTS - BROOKLYN | GAUTENG |
| 5 | 12.80 | -: THERON - LANA | MPUMALANGA |
| 6 | 12.86 | -: XABA - SIYANDA | MPUMALANGA |
| 7 | 13.29 | -: BENNETT - KATELYNN | NORTHERN CAPE |
| 8 | 13.44 | -: MAHANGWAHAYA - ROSE | LIMPOPO |