| Place | Performance | Athlete | Team |
| 1 | 0:59.61 | JANSEN VAN RENSBURG - LISE-MARI | AFRIKAANS HOËR MEISIES PRETORIA |
| 2 | 1:00.49 | BROODRYK - MADDISON | MENLOPARK HOËRSKOOL |
| 3 | 1:01.39 | BEZUIDENHOUT - BELINDA | ZWARTKOP HOËRSKOOL |
| 4 | 1:03.61 | LOMBARD - ANGELIQUE | MIDSTREAM COLLEGE |
| 5 | 1:05.31 | BOTHA - ISABEL | ELDORAIGNE HOËRSKOOL |
| 6 | 1:06.01 | SHIELLS - ISABELLA | GARSFONTEIN HOËRSKOOL |
| 7 | 1:07.57 | VAN DER WALT - BRECHE | WATERKLOOF HOËRSKOOL |
| 8 | 1:09.81 | JONES - NIKITA | MONTANA HOËRSKOOL |