| Name | Event | Round | Place | Time | FINA | ||
|---|---|---|---|---|---|---|---|
| 1 | Alard Basson | 100 L Breast | Finals | 1st | 1:02.62 | 759 | |
| 2 | Alard Basson | 100 L Fly | Finals | 1st | 54.65 | 758 | |
| 3 | Alard Basson | 50 L Breast | Finals | 1st | 28.67 | 742 | |
| 4 | Alard Basson | 200 L Breast | Timed Finals | 1st | 2:20.18 | 738 | |
| 5 | Alard Basson | 100 L Fly | Prelims | 1st | 55.25 | 733 | |
| 6 | Alard Basson | 50 L Breast | Prelims | 1st | 28.89 | 725 | |
| 7 | Alard Basson | 50 L Fly | Finals | 1st | 25.29 | 698 | |
| 8 | Alard Basson | 100 L Free | Timed Finals | – | 53.10 | R | 689 |
| 9 | Alard Basson | 200 L Fly | Timed Finals | 1st | 2:06.67 | 682 | |
| 10 | Alard Basson | 50 L Free | Timed Finals | – | 24.06 | R | 656 |
| Name | Event | Round | Place | Time | FINA | |
|---|---|---|---|---|---|---|
| 1 | Nelson Mandela Metropolitan Un | 200 L Free Relay | Timed Finals | 1st | 604 | |
| 2 | Nelson Mandela Metropolitan Un | 400 L Medley Relay | Timed Finals | 1st | 599 | |
| 3 | Nelson Mandela Metropolitan Un | 400 L Free Relay | Timed Finals | 2nd | 598 | |
| Name | Gold | Silver | Bronze | Score | FINA | |
|---|---|---|---|---|---|---|
| 1 | Alard Basson | 10 | 2 | 0 | 72 | 715.3 |
| 2 | Edward Johannisen | 2 | 2 | 2 | 53 | 554.9 |
| 3 | Markus Burri | 2 | 1 | 1 | 17 | 482.5 |
