| Place | Performance | Athlete | Team |
| 1 | 0:55.83 | SCHEEPERS - COLENE | MENLOPARK A |
| 2 | 0:58.50 | BREEDT - LUCHELLE | KEMPTON PARK A |
| 3 | 0:58.76 | DE BEER - MIA | BRITS |
| 4 | 0:59.40 | OLIVIER - LIKA | HTS MIDDELBURG A |
| 5 | 0:59.51 | HOMEM DE GOUVEIA - DANIELLA | KEMPTON PARK B |
| 6 | 0:59.55 | SCHEEPERS - NINA | LA ROCHELLE |
| 7 | 1:00.36 | SHIPLANA - PENNELOPE | PRESTIGE COLLEGE A |
| 8 | 1:00.70 | BURGER - ARRETE | AFFIES MEISIES A |
| 9 | 1:02.42 | ROSSOUW - DANIELLE | MIDSTREAM MAROON |
| 10 | 1:02.58 | DE JAGER - GITTE | ELDORAIGNE B |
| 11 | 1:02.76 | DU TIOT - EMMAH | MENLOPARK DOGTERS B |
| 12 | 1:02.94 | VILJOEN - CHANTE | EG JANSEN |
| 13 | 1:04.06 | VENTER - JOANE | AFFIES MEISIES D |
| 14 | 1:04.40 | THOMAS - NIKA | SECUNDA GIRLS |
| 15 | 1:05.74 | CULLINAN - GEORGIA | CORNWALL HILL B |
| 16 | 1:07.39 | NAGEL - CARAMIA (F) | DIE WILGERS |
| 17 | 1:11.33 | SILVER - HERMY | CURRO WINDHOEK GYMNASIUM B |