| Name | Event | Round | Time | |
|---|---|---|---|---|
| 1 | Ethan Du Preez | 200 L Fly | Prelims | 1:59.00 |
| 2 | Ethan Du Preez | 200 L Fly | Finals | 1:59.16 |
| 3 | Ethan Du Preez | 100 L Fly | Prelims | 56.24 |
| 4 | Ethan Du Preez | 200 L Free | Prelims | 1:57.55 |
| 5 | Ethan Du Preez | 50 L Fly | Prelims | 26.75 |
| 6 | Jayden Coetzer | 200 L IM | Prelims | 2:29.04 |
| 7 | Jean Pretorius | 100 L Free | Prelims | 1:02.82 |
| 8 | Jean Pretorius | 200 L IM | Prelims | 2:38.62 |
| 9 | Jean Pretorius | 100 L Back | Prelims | 1:13.32 |
| 10 | Jean Pretorius | 100 L Breast | Prelims | 1:23.99 |
| Name | Event | Round | Time |
No relays to show |
|---|---|---|---|---|
| Name | Gold | Silver | Bronze | Score | FINA | |
|---|---|---|---|---|---|---|
| 1 | Ethan Du Preez | 0 | 0 | 0 | – | 679.5 |
| 2 | Jayden Coetzer | 0 | 0 | 0 | – | 448.0 |
| 3 | Jean Pretorius | 0 | 0 | 0 | – | 348.4 |
| 4 | Milan Coetzer | 0 | 0 | 0 | – | 306.0 |
| 5 | Jayden-Lee Theys | 0 | 0 | 0 | – | 277.0 |
