| Name | Event | Round | Place | Time | FINA | |
|---|---|---|---|---|---|---|
| 1 | Heinrich Vorster | 400 L Free | Timed Finals | 10th | 4:38.90 | 491 |
| 2 | Heinrich Vorster | 100 L Free | Prelims | 16th | 59.64 | 487 |
| 3 | Heinrich Vorster | 200 L Free | Timed Finals | 9th | 2:10.31 | 480 |
| 4 | Heinrich Vorster | 200 L IM | Timed Finals | 13th | 2:27.67 | 460 |
| 5 | Heinrich Vorster | 1500 L Free | Timed Finals | 4th | 18:59.75 | 446 |
| 6 | Heinrich Vorster | 50 L Fly | Prelims | 21st | 29.79 | 427 |
| 7 | Heinrich Vorster | 50 L Free | Prelims | 26th | 28.57 | 392 |
| 8 | Connor Barnardo | 50 L Free | Timed Finals | 13th | 32.16 | 275 |
| 9 | Connor Barnardo | 100 L Free | Timed Finals | 18th | 1:12.59 | 270 |
| 10 | Toheer Bardien | 200 L Breast | Timed Finals | 12th | 3:16.76 | 267 |
| Name | Event | Round | Place | Time | FINA |
No relays to show |
|---|---|---|---|---|---|---|
| Name | Gold | Silver | Bronze | Score | FINA | |
|---|---|---|---|---|---|---|
| 1 | Muaath Cupp | 0 | 2 | 1 | 33 | 84.2 |
| 2 | Gabriel Barnardo | 0 | 0 | 0 | 25 | 75.8 |
| 3 | Liam Barnardo | 0 | 0 | 0 | 9 | 68.0 |
| 4 | Heinrich Vorster | 0 | 0 | 0 | 7 | 454.7 |
| 5 | Toheer Bardien | 0 | 0 | 0 | – | 228.7 |
