| Place | Performance | Athlete | Team |
| 1 | 23.15 | Q: SHANZI - MICHAEL | ATHLETICS GAUTENG NORTH |
| 2 | 23.19 | Q: MOJAPELO - KWENA | ATHLETICS GAUTENG NORTH |
| 3 | 23.53 | Q: KHAN - MASON | KWAZULU-NATAL ATHLETICS |
| 4 | 23.61 | Q: MNISI - KABELO | ATHLETICS GAUTENG NORTH |
| 5 | 24.11 | q: BORNMAN - JANCO | CENTRAL GAUTENG ATHLETICS |
| 6 | 25.21 | -: PETERS - CONNOR | NORTHWESTERN CAPE ATHLETICS |
| 7 | 25.60 | -: NGCALI - MADYIBI | ATHLETICS TRANSKEI |