| Place | Performance | Athlete | Team |
| 1 | 20.60 | Q: KARRIEM - ABDURAGHMAAN | WESTERN PROVINCE ATHLETICS |
| 2 | 20.69 | Q: POTGIETER - ECKHART | ATHLETICS GAUTENG NORTH |
| 3 | 21.13 | -: MOSS - MVUYO | CENTRAL GAUTENG ATHLETICS |
| 4 | 21.17 | -: MTHIMKULU - MTHI | ATHLETICS FREE STATE |
| 5 | 21.35 | -: CROSSMAN - JARRYD | ATHLETICS FREE STATE |
| 6 | 21.74 | -: CHWANE - KAGISHO | ATHLETICS FREE STATE |
| 7 | 21.92 | -: SAMUELS (WPIND) - AADAM | WESTERN PROVINCE ATHLETICS |
| 8 | 22.29 | -: NORMAN - CONNOR | ATHLETICS FREE STATE |