| Name | Event | Round | Time | |
|---|---|---|---|---|
| 1 | Malcolm Botha | 50 L Breast | Finals | 30.75 |
| 2 | Malcolm Botha | 50 L Breast | Prelims | 31.37 |
| 3 | Malcolm Botha | 100 L Breast | Finals | 1:08.60 |
| 4 | Malcolm Botha | 100 L Breast | Prelims | 1:10.44 |
| 5 | Malcolm Botha | 100 L Fly | Finals | 1:01.76 |
| 6 | Malcolm Botha | 100 L Fly | Prelims | 1:01.78 |
| 7 | Malcolm Botha | 50 L Free | Prelims | 26.16 |
| 8 | Malcolm Botha | 50 L Fly | Prelims | 28.09 |
| 9 | Dieter Roux | 100 L Free | Prelims | 58.88 |
| 10 | Dieter Roux | 50 L Free | Prelims | 26.49 |
| Name | Event | Round | Time |
No relays to show |
|---|---|---|---|---|
| Name | Gold | Silver | Bronze | Score | FINA | |
|---|---|---|---|---|---|---|
| 1 | Malcolm Botha | 1 | 1 | 0 | 27 | 515.6 |
| 2 | Dieter Roux | 0 | 0 | 0 | – | 437.0 |
