| Place | Performance | Athlete | Team |
| 1 | 0:49.94 | -: FRASER - WJ | HTS MIDDELBURG BOYS |
| 2 | 0:51.05 | -: VAN TONDER - ANTON | RANDBURG BOYS |
| 3 | 0:51.72 | -: VAN ASWEGEN - RIWAN | WATERKLOOF BOYS |
| 4 | 0:51.73 | -: WILSON - CONNOR | DIE ANKER SEUNS |
| 5 | 0:53.27 | -: KOKONG - TSHEGO | FOURWAYS HIGH BOYS |
| 6 | 0:55.67 | -: LEHLOGONOLO - MANAMELA | UITSIG BOYS |
| 7 | -: VAN AARDT - NEIL | CURRO NELSPRUIT BOYS | |
| 8 | -: MAHLANGU - SIHLE | POTCHEFSTROOM GIMNASIUM BOYS |