| Place | Performance | Athlete | Team |
| 1 | 44.47 | PIENAAR - DANYELLE | ORANJE MEISIES A |
| 2 | 47.91 | DU PLESSIS - MARLENE | ORANJE MEISIES A |
| 3 | 49.98 | VAN VUUREN - AMELIA | HANS MOORE RED |
| 4 | 50.61 | CLOETE - CARESA | HANS MOORE RED |
| 5 | 51.41 | ERASMUS - ERNINE | DOUGLAS HS |
| 6 | 52.68 | CURLE - MEKE | HELPMEKAAR WIT |