| Place | Performance | Athlete | Team |
| 1 | 04:13.47 | JOUBERT - STEPHEN | HORSKOOL RIEBEECKRAND |
| 2 | 04:14.87 | BREDELL - JOHANNES | HORSKOOL CENTURION |
| 3 | 04:24.04 | LEKGADIMANE - TSHEETSO | PRETORIA HIGH SCHOOL FOR BOYS |
| 4 | 04:34.11 | BOUWER - DEON | HORSKOOL DIE ANKER |
| 5 | 04:48.16 | SCHMIDT - AIDEN | HORSKOOL HUGENOTE |
| 6 | 04:50.17 | VENTER - KEION | HORSKOOL FLORIDA |
| 7 | 05:39.21 | FOURIE - CARL | VORENTOE HIGH SCHOOL |