| Place | Performance | Athlete | Team |
| 1 | 42.95 | -: OOSTHUIZEN - ZIAN | BRITS BOYS |
| 2 | 43.67 | -: HUMAN - HERNU | KLERKSDORP SEUNS BLOU |
| 3 | 44.57 | -: STANDER - HANNES | WATERKLOOF SEUNS B |
| 4 | 44.85 | -: OLIVIER - LIAM | NWU INVITATIONAL TEAM |
| 5 | 45.52 | -: VAN JAARSVELD - ALDO | NELSPRUIT |
| 6 | 49.81 | -: TRYTSMAN - JUHAN | EG JANSEN |
| 7 | -: REDGARD - BRANDON | MARAIS VILJOEN BOYS |