| Place | Performance | Athlete | Team |
| 1 | 0:54.08 | SCHEEPERS - COLEEN | MENLOPARK A |
| 2 | 0:55.28 | BEJIA - SALMA | FAST FEET |
| 3 | 0:56.68 | DE BEER - MIA | BRITS HS |
| 4 | 0:57.47 | DIMOND - MARLI | TRANSVALIA |
| 5 | 0:58.69 | GRABE - NIAZELL | MONTANA C |
| 6 | 0:58.84 | OLIVIER - LIKA | HTS MIDDELBURG A |
| 7 | 1:00.10 | SHIPALANE - PENELOPE | PRESTIGE COLLEGE A |
| 8 | 1:00.65 | VAN DEN BERG - SHALAINE | TUKS INDIVIDUALS |
| 9 | 1:00.66 | HOMEN DE GOUVEIA - DANIELLA | KEMPTON PARK |
| 10 | 1:01.00 | GROBLER - CARLA | HUGENOTE |
| 11 | 1:01.29 | KOELEMAN - GABBY | CENTURION |
| 12 | 1:01.44 | STOCKENSTROM - CARLE | ORANJE MEISIES WIT |
| 13 | 1:01.70 | ROSSOUW - DANIELLE | MIDSTREAM COLLEGE TEAL |
| 14 | 1:02.12 | STADEN - AMY | MENLOPARK B |
| 15 | 1:02.36 | CULLINAN - GEORGIA | CORNWALL HILL RED |
| 16 | 1:02.40 | DE MEYER - CAMRYN | BRANDWAG HS |
| 17 | 1:02.86 | DU TOIT - EMMAH | MENLOPARK DOGTERS B |
| 18 | 1:02.97 | MOKKE - JAYDE | MENLOPARK B |
| 19 | 1:03.36 | MELLETT - MARZAAN | TUKS INDIVIDUALS |
| 20 | 1:03.47 | DE JONGH - FRANZEL | ORANJE MEISIES WIT |
| 21 | 1:07.60 | ROY - ERIN | TUKS INDIVIDUALS |
| 22 | 1:12.24 | THOMSON - SHARIKA | KRUGERSDORP |