| Place | Performance | Athlete | Team |
| 1 | 0:50.36 | -: MOLEFE - MOLEFE | WILDEKLAWER INVITATIONAL |
| 2 | 0:52.45 | -: KELBRICK - DANIEL | HELPMEKAAR GEEL UITNODIGINGSPAN |
| 3 | 0:53.14 | -: PHIRI - RONALD | PRETORIA BOYS HIGH RED |
| 4 | 0:54.51 | -: MORITI - KGOPOTSO | WILDEKLAWER INVITATIONAL |
| 5 | 0:55.13 | -: VAN SCHALKWYK - EVAN | WILDEKLAWER INVITATIONAL |
| 6 | 0:56.35 | -: MABELEBELE - BOITUMELO | TOM NAUDE HTS |
| 7 | 0:56.76 | -: LOTZ - ETHAN | MARANATHA CHRISTIAN SCHOOL |