| Place | Performance | Athlete | Team |
| 1 | 39.73 | LAMPBRECHT - JOHANNE | ATHLETICS GAUTENG NORTH |
| 2 | 39.61 | JUBIILEUS - KYRA | ATHLETICS NORTHWEST NORTH |
| 3 | 38.84 | BORNMAN - IMKE | ATHLETICS CENTRAL NORTHWEST |
| 4 | 36.91 | DE WET - MARLI | ATHLETICS NORTHWEST NORTH |
| 5 | 35.91 | PARROTT - NICOLE | ATHLETICS MPUMALANGA |
| 6 | 35.55 | VAN ASWEGEN - MARTIN | ATHLETICS CENTRAL NORTHWEST |
| 7 | 35.19 | NEL - AMY-ISABELLA | ATHLETICS GAUTENG NORTH |
| 8 | 34.88 | VAN EEDEN - KARA | CENTRAL GAUTENG ATHLETICS |
| 9 | 33.61 | VERMAAS - MARNI | CENTRAL GAUTENG ATHLETICS |
| 10 | 33.54 | FOURIE - DANIELLA | ATHLETICS GAUTENG NORTH |
| 11 | 32.99 | BEUKES - JANETTE | ATHLETICS FREE STATE |
| 12 | 31.04 | SCHOLTZ - MIIKE | ATHLETICS SOUTHWESTERN DISTRICTS |
| 13 | 27.40 | HEYMAN - TAMLYN | EASTERN PROVINCE ATHLETICS |
| 14 | 26.74 | VENTER - KAYLIN | CENTRAL GAUTENG ATHLETICS |