| Place | Performance | Athlete | Team |
| 1 | 11.43 | -: SMIT - RYHAN | ALBERTON HS |
| 2 | 11.77 | -: NDUNGE - ZOE | RANDPARK HIGH A |
| 3 | 11.85 | -: BUYTENDACH - DARIUS | HTS MIDDELBURG B |
| 4 | 12.32 | -: SEEMELA - MPHO | PRETORIA BOYS HIGH B |
| 5 | 12.33 | -: VAN GREUNEN - RYAN | WONDERBOOM HS |
| 6 | 12.35 | -: VILJOEN - JAYDEN | KRUGERSDORP |
| 7 | -: DE JAGER - PZ | PIETERSBURG B | |
| 8 | -: GALANE - ONTHATHILE | SOUTHDOWNS COLLEGE |