| Place | Performance | Athlete | Team |
| 1 | 0:53.55 | ISABEL - VAN DER ERVE | HTS JOHN VORSTER |
| 2 | 0:57.91 | SEMONYO - MAMELLO | LYTTLETON MANOR HS |
| 3 | 0:58.55 | CHIANG - MIA | EDUPLEX |
| 4 | 1:01.19 | GUMBO - NADIA | FH ODENDAAL HS |
| 5 | 1:04.06 | MOKGARI - BOKAMOSO | GERRIT MARITZ HS |
| 6 | 1:04.79 | NEL - ELEANOR | TUINE HS |