| Name | Event | Round | Time | |
|---|---|---|---|---|
| 1 | Hendrich Muth | 200 L IM | Prelims | 2:16.29 |
| 2 | Steffan Henning | 100 L Free | Prelims | 56.13 |
| 3 | Hendrich Muth | 100 L Back | Prelims | 1:02.52 |
| 4 | Hendrich Muth | 200 L IM | Finals | 2:17.70 |
| 5 | Etienne van Heerden | 200 L Breast | Finals | 2:33.44 |
| 6 | Steffan Henning | 50 L Free | Prelims | 25.38 |
| 7 | Steffan Henning | 50 L Free | Finals | 25.46 |
| 8 | Hendrich Muth | 100 L Free | Prelims | 57.28 |
| 9 | Hendrich Muth | 100 L Back | Finals | 1:03.39 |
| 10 | Hendrich Muth | 50 L Back | Prelims | 29.44 |
| Name | Event | Round | Time | |
|---|---|---|---|---|
| 1 | Pretoria Aquatic Club | 200 L Free Relay | Timed Finals | |
| 2 | Pretoria Aquatic Club | 200 L Free Relay | Timed Finals | |
| Name | Gold | Silver | Bronze | Score | FINA | |
|---|---|---|---|---|---|---|
| 1 | Elijah Dredge | 3 | 3 | 2 | 93 | 424.3 |
| 2 | Etienne van Heerden | 0 | 0 | 0 | 12 | 483.0 |
| 3 | Hendrich Muth | 0 | 0 | 0 | 8 | 534.1 |
| 4 | Steffan Henning | 0 | 0 | 0 | 3 | 508.3 |
| 5 | Aidan Paveley | 0 | 0 | 0 | 3 | 433.6 |
