| Name | Event | Round | Place | Time | FINA | |
|---|---|---|---|---|---|---|
| 1 | Xavier Beukes | 100 L Free | Prelims | 35th | 58.59 | 513 |
| 2 | Xavier Beukes | 200 L IM | Finals | 12th | 2:22.38 | 513 |
| 3 | Xavier Beukes | 200 L Free | Prelims | 28th | 2:07.80 | 508 |
| 4 | Xavier Beukes | 400 L Free | Timed Finals | 12th | 4:37.37 | 499 |
| 5 | Xavier Beukes | 200 L IM | Prelims | 19th | 2:24.46 | 491 |
| 6 | Xavier Beukes | 100 L Fly | Prelims | 22nd | 1:03.49 | 483 |
| 7 | Xavier Beukes | 100 L Fly | Finals | 20th | 1:03.50 | 483 |
| 8 | Sandile Shezi | 100 L Free | Timed Finals | 1st | 1:09.70 | 305 |
| 9 | Dominic September | 50 L Free | Prelims | 42nd | 32.58 | 264 |
| 10 | Dominic September | 100 L Free | Prelims | 45th | 1:13.58 | 259 |
| 11 | Dominic September | 200 L Free | Prelims | 36th | 2:42.59 | 247 |
| 12 | Sandile Shezi | 200 L IM | Timed Finals | 1st | 3:02.72 | 243 |
| 13 | Dominic September | 50 L Back | Prelims | 22nd | 38.66 | 240 |
| 14 | Dominic September | 200 L IM | Prelims | 38th | 3:06.06 | 230 |
| 15 | Dominic September | 100 L Back | Prelims | 25th | 1:24.88 | 228 |
| 16 | Sandile Shezi | 100 L Back | Timed Finals | 1st | 1:25.71 | 221 |
| 17 | Dominic September | 400 L Free | Timed Finals | 13th | 6:08.14 | 214 |
| 18 | Dominic September | 50 L Fly | Prelims | 35th | 38.56 | 197 |
| 19 | Dominic September | 100 L Breast | Prelims | 24th | 1:39.77 | 188 |
