| Name | Event | Round | Place | Time | FINA | ||
|---|---|---|---|---|---|---|---|
| 1 | Joao Barreto | 100 Y Fly | Prelims | 17th | 48.54 | 737 | |
| 2 | Joao Barreto | 100 Y Fly | Finals | 16th | 49.03 | 715 | |
| 3 | Joao Barreto | 50 Y Free | Prelims | – | 20.94 | R | 657 |
| 4 | Arnold Blohme | 50 Y Back | Prelims | – | 23.92 | R | 602 |
| Name | Gold | Silver | Bronze | Score | FINA | |
|---|---|---|---|---|---|---|
| 1 | Joao Pedro Barreto | 0 | 0 | 0 | 1 | 697.0 |