| Place | Performance | Athlete | Team |
| 1 | 41.83 | BALOYI - MATIMBA | CURRO HAZELDEAN |
| 2 | 43.55 | DEYSEL - MARIO | DIE ANKER HS |
| 3 | 43.56 | ADAMS - ETHEN | RIEBEECKRAND HS |
| 4 | 45.05 | PUTSILO - PASCAL | ALBERTON HS |
| 5 | 47.75 | KILLIAN - FRANCO | HUGENOTE HS |
| 6 | 48.89 | KRUGEL - RUBEN | PRETORIA BOYS HIGH |
| 7 | 52.89 | KOTZE - JACQUES | FLORIDA HS |
| 8 | 55.97 | DALTON - JONATHAN | OOSTERLIG HS |