| Place | Performance | Athlete | Team |
| 1 | 46.15 | -: VAN DER WALT - MIEKE | HTS MIDDELBURG A |
| 2 | 49.33 | -: DU PLESSIS - MARLENE | ORANJE MEISIES - ORANJE |
| 3 | 50.75 | -: VAN DER WESTHUIZEN - MICHELLE | GOUDVELD |
| 4 | 52.91 | -: GELDENHUYS - MIENKE | LICHTENBURG B |
| 5 | 52.93 | -: BOTES - CARMI | MONUMENT BLUE |
| 6 | 55.18 | -: ROOS - SHANE | ERASMUS |