| Place | Performance | Athlete | Team |
| 1 | 45.60 | -: KOK - CHANE | GARSFONTEIN A |
| 2 | 46.65 | -: MATTHYSEN - NIKE | HUGENOTE |
| 3 | 48.11 | -: RHEEDER - DANIELLE | MENLOPARK B |
| 4 | 50.67 | -: VAN DER WALT - SORITA | LICHTENBURG B |
| 5 | 50.75 | -: GARBER - MIONE | WINDHOEK GYMNASIUM A |
| 6 | 51.32 | -: MIENIE - INGE | BETLEHEM VOORTREKKER B |