| Place | Performance | Athlete | Team |
| 1 | 0:49.51 | CHAMBERS - JOHANN | OOSTERLIG HS |
| 2 | 0:51.51 | MAVUNGU - CHRIS | ALBERTON HS |
| 3 | 0:53.33 | COETZER - JACO | HUGENOTE HS |
| 4 | 0:53.51 | BOTHA - KEAGAN | DIE ANKER HS |
| 5 | 0:53.58 | NTULI - KWANELE | PRETORIA BOYS HIGH |
| 6 | 0:57.56 | DE KLERK - DELAREY | FLORIDA HS |
| 7 | 0:58.67 | SEATE - MIKA | RIEBEECKRAND HS |
| 8 | 0:59.32 | HLONGWANE - ZATTU | CURRO HAZELDEAN |