| Place | Performance | Athlete | Team |
| 1 | 0:53.46 | BALOYI - MATIMBA | CURRO HAZELDEAN BOYS |
| 2 | 0:54.11 | MOULDER - MICHAEL | ELDORAIGNE HORSKOOL GROEN |
| 3 | 0:54.32 | VORSTER - ZANDER | DINAMIKA HORSKOOL |
| 3 | 0:54.32 | PILA - OMPHILE | PRESTIGE COLLEGE B |
| 5 | 0:55.40 | DE VILLIERS - JUAN-RAY | GARSFONTEIN HIGH SCHOOL ROOI |
| 6 | 0:55.65 | GROBLER - ZIAN | HELPMEKAAR GEEL UITNODIGINGSPAN |
| 7 | 0:55.86 | MATHEKGA - KELEBOGILE | TOM NAUDE HTS |
| 8 | 0:55.96 | JONCK - CIAN | HELPMEKAAR GEEL UITNODIGINGSPAN |
| 9 | 0:57.20 | MOTAUNG - TSHITSO-JNR | KRUGERSDORP HIGH |
| 10 | 0:58.57 | WILLIAMS - JAMES | PRETORIA BOYS HIGH WHITE |
| 11 | 0:59.63 | CHAIMU - TAKONDWA | BANKENVELD |