| Place | Performance | Athlete | Team |
| 1 | 46.42 | -: UECKERMANN - MILA | BOLAND ATHLETICS |
| 2 | 42.92 | -: JANSE VAN RENSBURG - MERLE | ATHLETICS GAUTENG NORTH |
| 3 | 41.03 | -: LAMPBRECHT - JOHANNE | ATHLETICS GAUTENG NORTH |
| 4 | 40.12 | -: ENGELBRECHT - ELZE | ATHLETICS NORTHWEST NORTH |
| 5 | 39.81 | -: PARROTT - NICOLE | ATHLETICS MPUMALANGA |
| 6 | 39.18 | -: NEL - AMY-ISABELLA | ATHLETICS GAUTENG NORTH |
| 7 | 39.14 | -: RAUTENBACH - LISA | ATHLETICS FREE STATE |
| 8 | 38.89 | -: VAN DER BERG - SONNICA | ATHLETICS CENTRAL NORTHWEST |
| 9 | 38.14 | -: FAIRBANKS - SCARLETTE | ATHLETICS GAUTENG NORTH |
| 10 | 37.73 | -: NEL - ZAN | ATHLETICS MPUMALANGA |
| 11 | 35.49 | -: TALJAARD - CARLI | ATHLETICS FREE STATE |
| 12 | 34.97 | -: VERMAAS - MARNI | CENTRAL GAUTENG ATHLETICS |
| 13 | 34.59 | -: LE GRANGE - ELISKA | ATHLETICS SOUTHWESTERN DISTRICT |
| 14 | 34.46 | -: CHALMERS - ALISON | BOLAND ATHLETICS |
| 15 | 31.79 | -: WELMAN - MEGAN | ATHLETICS VAAL TRIANGLE |
| 16 | 30.32 | -: MARX - ZELRI | BOLAND ATHLETICS |
| 17 | 30.04 | -: VAN ASWEGEN - MARTIN | ATHLETICS CENTRAL NORTHWEST |