| Name | Event | Round | Time | |
|---|---|---|---|---|
| 1 | Pieter Coetze | 100 L Back | Timed Finals | 53.92 |
| 2 | Pieter Coetze | 100 L Back | Prelims | 54.11 |
| 3 | Pieter Coetze | 100 L Back | Finals | 54.25 |
| 4 | Pieter Coetze | 50 L Back | Finals | 25.02 |
| 5 | Pieter Coetze | 200 L Back | Finals | 1:58.33 |
| 6 | Pieter Coetze | 200 L Back | Prelims | 1:59.18 |
| 7 | Pieter Coetze | 50 L Back | Prelims | 25.40 |
| 8 | Henre Louw | 400 L Free | Finals | 3:57.43 |
| 9 | Matthew Randle | 200 L Breast | Finals | 2:16.14 |
| 10 | Pieter Coetze | 50 L Fly | Finals | 24.14 |
| Name | Event | Round | Time |
No relays to show |
|---|---|---|---|---|
| Name | Gold | Silver | Bronze | Score | FINA | |
|---|---|---|---|---|---|---|
| 1 | Roberto Gomes | 1 | 1 | 1 | 31 | 751.5 |
| 2 | Dante Nortje | 0 | 0 | 0 | 7 | 736.3 |
| 3 | Hendrik Louw | 1 | 2 | 1 | 41 | 731.0 |
| 4 | Andre Van Huyssteen | 0 | 0 | 0 | 4 | 712.3 |
| 5 | Gustav Schlechter | 0 | 0 | 0 | – | 668.0 |
