| Place | Performance | Athlete | Team |
| 1 | 11.75 | Q: FAIRLIE - JAYDON | GAUTENG |
| 2 | 11.97 | Q: SMALL - GABRIEL | WESTERN CAPE |
| 3 | 12.07 | Q: GALLANT - TRISTAN | WESTERN CAPE |
| 4 | 12.16 | -: KRUGER - RUBEN | GAUTENG |
| 5 | 12.25 | -: JAMIE - DONCASTER | MPUMALANGA |
| 6 | 12.69 | -: SHARNICK - CALE JUDE | EASTERN CAPE |
| 7 | 12.75 | -: MAQELEPO - KHAHLEHO | FREESTATE |
| 8 | 12.89 | -: MOGALE - AMOGELANG | LIMPOPO |