| Name | Event | Round | Place | Time | FINA | |
|---|---|---|---|---|---|---|
| 1 | Gawie Nortje | 100 L Free | Finals | 11th | 51.35 | 762 |
| 2 | Gawie Nortje | 100 L Free | Prelims | 12th | 52.17 | 727 |
| 3 | Gawie Nortje | 50 L Free | Finals | 6th | 23.48 | 706 |
| 4 | Gawie Nortje | 200 L Free | Finals | 14th | 1:55.69 | 685 |
| 5 | Gawie Nortje | 50 L Free | Prelims | 8th | 23.82 | 676 |
| 6 | Gawie Nortje | 200 L Free | Prelims | 21st | 1:58.08 | 645 |
| 7 | Gawie Nortje | 400 L Free | Prelims | 18th | 4:20.83 | 601 |
| 8 | JP Seyffert | 200 L Breast | Finals | 12th | 2:30.80 | 597 |
| 9 | JP Seyffert | 400 L IM | Prelims | 11th | 4:49.83 | 596 |
| 10 | JP Seyffert | 200 L IM | Finals | 18th | 2:15.73 | 592 |
| Name | Event | Round | Place | Time | FINA |
No relays to show |
|---|---|---|---|---|---|---|
| Name | Gold | Silver | Bronze | Score | FINA | |
|---|---|---|---|---|---|---|
| 1 | Willem Pretorius | 0 | 0 | 0 | 66 | 472.2 |
| 2 | Gawie Nortje | 0 | 0 | 0 | 15 | 633.7 |
| 3 | JP Seyffert | 0 | 0 | 0 | 13 | 564.0 |
| 4 | David Leukes | 0 | 0 | 0 | – | 471.4 |
| 5 | Dewald Verster | 0 | 0 | 0 | – | 444.1 |
