| Place | Performance | Athlete | Team |
| 1 | 18.18 | PRETORIUS - SUE-MARIE | HORSKOOL HUGENOTE |
| 2 | 18.73 | BRITZ - CHANDONE | HORSKOOL CENTURION |
| 3 | 18.79 | EBERSON - CAITLIN | HORSKOOL FLORIDA |
| 4 | 20.62 | VAN DER WALT - CHANIKA | HORSKOOL RIEBEECKRAND |
| 5 | 21.09 | CARELSE - CHELSEA | VORENTOE HIGH SCHOOL |
| 6 | 21.85 | NWACHUKWU - PEACE | PRETORIA HIGH SCHOOL FOR GIRLS |
| 7 | 23.38 | NEL - CHRISTELLE | HORSKOOL DIE ANKER |