| Place | Performance | Athlete | Team |
| 1 | 12.08 | q: BREYTENBACH - CARA | GARSFONTEIN LAERSKOOL |
| 2 | 12.65 | q: VORSTER - ELRI | MONUMENTPARK LAERSKOOL |
| 3 | 12.69 | q: POLLOCK - TIFFANY | PRETORIA OOS LAERSKOOL |
| 4 | 12.91 | -: DU PLESSIS - LENE | ELARDUSPARK LAERSKOOL |
| 5 | 12.93 | -: LOUWIES - CHENE | CONSTANTIAPARK LAERSKOOL |
| 6 | -: GOREDEMA - NATALIE | PRETORIA CHINESE SKOOL | |
| 7 | -: VERSFELD - MICH | SKUILKRANS LAERSKOOL |