| Place | Performance | Athlete | Team |
| 1 | 0:49.52 | Q: KHOZA - Amos | TEMBA PRESTIGE COLLEGE |
| 2 | 0:49.86 | Q: SMIT - Ivan | GARSFONTEIN |
| 3 | 0:50.07 | Q: FAKUDE - Donell | AKASIA |
| 4 | 0:51.06 | -: MOTLOGELOA - Tshiamo | ST ALBANS COLLEGE |
| 5 | 0:51.09 | -: BEZUIDENHOUT - Gerhardus | TUKS |
| 6 | 0:52.16 | -: RAMOLORSI/ SEEMA - Moalosi | TUKS |