| Place | Performance | Athlete | Team |
| 1 | 12.36 | Q: VAN DER WESTHUYZEN - EMMA-LEE | LIMPOPO ATHLETICS |
| 2 | 12.50 | Q: BOTHA - MEGAN | ATHLETICS SOUTHWESTERN DISTRICT |
| 3 | 12.54 | Q: SAUNDERS - TATUM | ATHLETICS GAUTENG NORTH |
| 4 | 12.72 | Q: VILJOEN - LALU-JE | ATHLETICS CENTRAL NORTHWEST |