| Place | Performance | Athlete | Team |
| 1 | 1:04.53 | Q: PATTERSON - LEEANDRE | WESTERN CAPE LSEN |
| 2 | 1:09.21 | Q: KHESWA - SNETHEMBE | KWA-ZULU NATAL LSEN |
| 3 | 1:11.41 | Q: MOLAMODI - PRECIOUS | GAUTENG LSEN |
| 4 | 1:14.70 | -: TSHABALALA - ROBIN | GAUTENG LSEN |
| 5 | 1:15.57 | -: MARTIN - LAUREN LEE | WESTERN CAPE LSEN |