| Place | Performance | Athlete | Team |
| 1 | 0:43.56 | -: MC ASLIN - DEAN | KLERKSDORP HS |
| 2 | 0:47.56 | -: OLWETHU - NANDI | CURRO HAZELDEAN |
| 3 | 0:48.30 | -: KARSTEN - SETH | GARSFONTEIN HS |
| 4 | 0:50.25 | -: SMITH - MARCO | MIDSTREAM COLLEGE |
| 5 | 0:50.89 | -: LESSING - NEO | CORNWALL HILL |
| 6 | 0:52.99 | -: VAN NIEKERK - DYLAN | RANDBURG |
| 7 | 0:56.21 | -: VAN DER MERWE - DANIL | ELDORAIGNE HS |
| 8 | -: NEL - RICO | HELPMEKAAR KOLLEGE |