| Place | Performance | Athlete | Team |
| 1 | 0:52.85 | Q: VILJOEN - MARLIE | ATHLETICS GAUTENG NORTH |
| 2 | 0:54.04 | Q: GIBBON - NICOLA | ATHLETICS FREE STATE |
| 3 | 0:54.81 | -: VAN HEERDEN - LENE | ATHLETICS GAUTENG NORTH IND |
| 4 | 0:55.51 | -: AHRENS - KIRSTEN | KWA-ZULU NATAL ATHLETICS |
| 5 | 0:56.94 | -: DE BEER - MIA | ATHLETICS NORTH WEST NORTH |
| 6 | 0:58.42 | -: VAN GREUNEN - MARNA | ATHLETICS CENTRAL NORTH WEST |
| 7 | 0:58.51 | -: LAUBSCHER - CHARLIZE | ATHLETICS VAAL TRIANGLE |