| Name | Event | Round | Time | |
|---|---|---|---|---|
| 1 | Alaric Basson | 200 L Breast | Finals | 2:15.44 |
| 2 | Alaric Basson | 100 L Breast | Prelims | 1:01.28 |
| 3 | Alaric Basson | 200 L Breast | Prelims | 2:17.19 |
| 4 | Alaric Basson | 100 L Breast | Finals | 1:01.92 |
| 5 | Alard Basson | 50 L Breast | Finals | 28.62 |
| 6 | Alard Basson | 50 L Breast | Prelims | 28.62 |
| 7 | Alaric Basson | 50 L Breast | Prelims | 28.77 |
| 8 | Alard Basson | 100 L Fly | Finals | 55.26 |
| 9 | Alard Basson | 50 L Fly | Prelims | 25.05 |
| 10 | Alard Basson | 100 L Fly | Prelims | 55.97 |
| Name | Event | Round | Time |
No relays to show |
|---|---|---|---|---|
| Name | Gold | Silver | Bronze | Score | FINA | |
|---|---|---|---|---|---|---|
| 1 | Alard Basson | 0 | 2 | 0 | 34 | 690.3 |
| 2 | Alaric Basson | 1 | 0 | 0 | 20 | 780.3 |
| 3 | Jaden Delport | 0 | 0 | 0 | – | 609.7 |
| 4 | Daniel Vorster | 0 | 0 | 0 | – | 557.3 |
