| Place | Performance | Athlete | Team |
| 1 | 0:51.91 | STRACHAN - JESSE | PRETORIA HIGH SCHOOL FOR BOYS |
| 2 | 0:52.96 | LAUBSCHER - MARNUS | HORSKOOL CENTURION |
| 3 | 0:55.69 | SCHMIDT - AIDEN | HORSKOOL HUGENOTE |
| 4 | 0:58.81 | BOUWER - DEON | HORSKOOL DIE ANKER |
| 5 | 1:00.33 | STRYDOM - KEANU | HORSKOOL FLORIDA |
| 6 | 1:02.31 | SHAMASE - NDUMISO | HORSKOOL RIEBEECKRAND |
| 7 | 1:12.24 | MPAMBAMOSO - AKHONA | VORENTOE HIGH SCHOOL |