| Place | Performance | Athlete | Team |
| 1 | 43.79 | VISSER - CARLI | WESVALIA |
| 2 | 44.19 | JENKINS - CAYLEN | NOORDHEUWEL A |
| 3 | 44.86 | PIENAAR - DANYELLE | ORANJE MEISIES - ORANJE |
| 4 | 45.19 | ACHURCH - KAYLIN | AFFIES MEISIES BLOU |
| 5 | 46.15 | VAN DER WALT - MIEKE | HTS MIDDELBURG A |
| 6 | 48.95 | BELLINGHAM - ALLISON | HELPMEKAAR KOLLEGE GOUD |
| 7 | 49.15 | LOMBAARD - MILA | TUKS INDIVIDUALS |
| 8 | 49.19 | COLLET - JASMINE | CURRO HAZELDEAN BLUE |
| 9 | 49.33 | DU PLESSIS - MARLENE | ORANJE MEISIES - ORANJE |
| 10 | 49.34 | TRUTER - MARI | FICHARDTPARK |
| 11 | 50.75 | VAN DER WESTHUIZEN - MICHELLE | GOUDVELD |
| 12 | 51.93 | DU PLESSIS - MICKAYLA | ALBERTON HS |
| 13 | 52.47 | PRYOR - CORNELLE | JEUGLAND BLUE |
| 14 | 52.91 | GELDENHUYS - MIENKE | LICHTENBURG B |
| 15 | 52.93 | BOTES - CARMI | MONUMENT BLUE |
| 16 | 53.76 | GRUNDLINGH - MARELI | CENTURION |
| 17 | 54.67 | VAN GREUNE - MIN | HELPMEKAAR INV |
| 18 | 55.18 | ROOS - SHANE | ERASMUS |