| Place | Performance | Athlete | Team |
| 1 | 47.08 | LE ROUX - ANIKA | MIDSTREAM COLLEGE |
| 2 | 47.10 | MOKKEN - JAYDE | AFFIES MEISIES |
| 3 | 48.04 | LOOTS - ZAN | MENLOPARK |
| 4 | 48.22 | VAN DER WALT - CRISTI | MIDSTREAM COLLEGE |
| 5 | 48.42 | HARMSE - ELRI | AFFIES MEISIES |
| 6 | 49.20 | SHIPALANA - PENELOPE | TEMBA PRESTIGE COLLEGE |
| 7 | 49.76 | BOONZAAIER - ZAN | MIDSTREAM COLLEGE |
| 8 | 50.20 | DU TOIT - EMMAH | MENLOPARK |
| 9 | 52.20 | TSHABALALA - BONGIWE | TEMBA PRESTIGE COLLEGE |