| Place | Performance | Athlete | Team |
| 1 | 46.61 | JACO - BEZUIDENHOUT | HTS JOHN VORSTER |
| 2 | 47.15 | LEKALA - LETHABO | GERRIT MARITZ HS |
| 3 | 47.36 | DU PLESSIS - CAYLUM | TUINE HS |
| 4 | 48.84 | BEEZHOLD - FREDRICK | LYTTLETON MANOR HS |
| 5 | 51.96 | MOKHELE - THUMELO | EDUPLEX |
| 6 | 56.58 | KEBINELANG - GOFAONE | WILLOWRIDGE HIGH SCHOOL |
| 7 | 57.29 | MALULEKA - SHAUN | FH ODENDAAL HS |