| Place | Performance | Athlete | Team |
| 1 | 0:50.67 | q: WELKOM - CALEB | UNIVERSITY OF WESTERN CAPE |
| 2 | 0:52.29 | q: JOHNSON - KIAN | MILNERTON HIGH IND |
| 3 | 0:53.47 | q: SAMUELS - UBDAYDURAHMAAN | PUMA INVITATIONAL |
| 4 | 0:54.18 | -: SWART - HANRICH | PAUL ROOS GYMNASIUM |
| 5 | 0:56.54 | -: SNYDERS - MARCO | WORCESTER GYMNASIUM IND |
| 6 | 0:56.73 | -: BRITZ - CARLO | PUMA INDIVIDUAL 2 |