| Name | Event | Round | Place | Time | FINA | |
|---|---|---|---|---|---|---|
| 1 | Rourke Veller | 400 L Free | Timed Finals | 5th | 4:30.88 | 536 |
| 2 | Rourke Veller | 200 L Fly | Timed Finals | 5th | 2:20.70 | 498 |
| 3 | Rourke Veller | 100 L Fly | Prelims | 12th | 1:03.14 | 491 |
| 4 | Rourke Veller | 200 L IM | Timed Finals | 8th | 2:24.63 | 490 |
| 5 | Wihan Bester | 100 L Free | Finals | 6th | 1:00.77 | 460 |
| 6 | Wihan Bester | 100 L Free | Prelims | 6th | 1:00.81 | 459 |
| 7 | Rourke Veller | 200 L Breast | Timed Finals | 5th | 2:46.66 | 439 |
| 8 | Rourke Veller | 50 L Fly | Prelims | 19th | 29.55 | 437 |
| 9 | Wihan Bester | 200 L Free | Timed Finals | 3rd | 2:14.80 | 433 |
| 10 | Wihan Bester | 400 L Free | Timed Finals | 6th | 4:52.56 | 426 |
| Name | Event | Round | Place | Time | FINA | |
|---|---|---|---|---|---|---|
| 1 | Tygerberg Aquatics (B) | 200 L Free Relay | Timed Finals | 2nd | 273 | |
| 2 | Tygerberg Aquatics (B) | 200 L Medley Relay | Timed Finals | 2nd | 251 | |
| 3 | Tygerberg Aquatics | 200 L Free Relay | Timed Finals | 1st | 215 | |
| 4 | Tygerberg Aquatics | 200 L Medley Relay | Timed Finals | 1st | 194 | |
| Name | Gold | Silver | Bronze | Score | FINA | |
|---|---|---|---|---|---|---|
| 1 | Luan Terblanche | 4 | 3 | 3 | 103 | 229.3 |
| 2 | Eben Bester | 3 | 1 | 1 | 61 | 207.8 |
| 3 | Nicholas Trower | 2 | 1 | 0 | 45 | 202.5 |
| 4 | Kiaan Terblanche | 0 | 2 | 2 | 33 | 274.5 |
| 5 | Wihan Bester | 0 | 0 | 1 | 32 | 383.9 |
