| Place | Performance | Athlete | Team |
| 1 | 41.24 | -: FABER - MELCOLM | DIE ANKER SEUNS A |
| 2 | 42.43 | -: HUISAMEN - DIRK | RUSTENBURG SEUNS |
| 3 | 43.20 | -: V LOGGENBERG - VIANDRE | MONUMENT |
| 4 | 44.74 | -: JOUBERT - WILLIAM | LINDEN SEUNS |
| 5 | 46.18 | -: SIMPSON - CHAD | CURRO HAZELDEAN BOYS BLUE |
| 6 | 46.92 | -: HOLMAN - REECE | PRETORIA BOYS HIGH B |
| 7 | -: SWANPOEL - HANKO | BRITS BOYS |