| Place | Performance | Athlete | Team |
| 1 | 0:53.48 | q: BOSHOFF - FRANCOIS | ATHLETICS GAUTENG NORTH |
| 2 | 0:54.27 | q: HAASBROEK - JOHAN | LIMPOPO ATHLETICS |
| 3 | 0:54.88 | -: KUNENE - NJABULO | ATHLETICS VAAL TRIANGLE |
| 4 | 0:55.66 | -: SCHEEPERS - ESTIAAN | ATHLETICS GAUTENG NORTH |
| 5 | 0:56.01 | -: TEMA - OBAKENG | ATHLETICS GAUTENG NORTH |
| 6 | 0:57.23 | -: JANSEN - LIAN | BOLAND ATHLETICS |
| 7 | 1:08.28 | -: MOTAUNG - TSHIAMO | ATHLETICS GAUTENG NORTH |