| Place | Performance | Athlete | Team |
| 1 | 11.94 | Q: CILLIERS - ZO | ATHLETICS MPUMALANGA |
| 2 | 12.10 | Q: REED - SARAH | KWAZULU-NATAL ATHLETICS |
| 3 | 12.28 | Q: MBAELI - CHIDIMA | ATHLETICS GAUTENG NORTH |
| 4 | 12.35 | Q: VAN ROOYEN - KATHLEEN | ATHLETICS GAUTENG NORTH |
| 5 | 12.80 | q: VORSTER - KYLA | CENTRAL GAUTENG ATHLETICS |
| 6 | 12.92 | -: ERASMUS - MARLION | ATHLETICS MPUMALANGA |
| 7 | 13.48 | -: CONRADIE - ANEL | EASTERN PROVINCE ATHLETICS |