| Name | Event | Round | Place | Time | FINA | |
|---|---|---|---|---|---|---|
| 1 | Stian Olivier | 100 L Free | Prelims | 18th | 56.07 | 586 |
| 2 | Stian Olivier | 50 L Free | Finals | 16th | 25.77 | 534 |
| 3 | Stian Olivier | 50 L Free | Prelims | 19th | 25.97 | 522 |
| 4 | Stian Olivier | 200 L Free | Timed Finals | 13th | 2:07.16 | 516 |
| 5 | Kyle Van Schoor | 50 L Free | Prelims | 28th | 26.61 | 485 |
| 6 | Stian Olivier | 50 L Fly | Prelims | 30th | 28.66 | 479 |
| 7 | Kyle Van Schoor | 100 L Free | Prelims | 41st | 1:00.21 | 473 |
| 8 | Stian Olivier | 100 L Breast | Finals | 14th | 1:14.86 | 444 |
| 9 | Stian Olivier | 50 L Breast | Prelims | 22nd | 34.47 | 427 |
| 10 | Johann Van Zyl | 100 L Free | Prelims | 30th | 1:02.38 | 425 |
| 11 | Stian Olivier | 100 L Breast | Prelims | 16th | 1:16.15 | 422 |
| 12 | Johann Van Zyl | 50 L Free | Prelims | 25th | 28.07 | 413 |
| 13 | Stian Olivier | 200 L Breast | Timed Finals | 15th | 2:58.05 | 360 |
