| Place | Performance | Athlete | Team |
| 1 | 45.97 | -: DAVEL - MIENKE | AFFIES MEISIES C |
| 2 | 48.55 | -: VAN DER WALT - CRISTI | MIDSTREAM MAROON |
| 3 | 49.81 | -: LE ROUX - ANKIA | HANS MOORE |
| 4 | 50.14 | -: BUTZER - MADISON-LEE | FOURWAYS |
| 5 | 51.38 | -: SLABBERT - MELISSA | EG JANSEN |
| 6 | 51.43 | -: NIEMANDT - CELICIA | CURRO HAZELDEAN |
| 7 | -: VAN REENEN - ISABEL | DR MALAN B |