| Name | Event | Round | Place | Time | FINA | |
|---|---|---|---|---|---|---|
| 1 | Guido Arcaro Neto | 500 Y Free | Prelims | 15th | 4:54.23 | 593 |
| 2 | Pedro Helou | 100 Y Free | Finals | 11th | 47.52 | 592 |
| 3 | Pedro Helou | 100 Y Free | Prelims | 11th | 48.14 | 569 |
| 4 | Pedro Helou | 200 Y Free | Prelims | 25th | 1:49.23 | 550 |
| 5 | Caio Cavarsan | 100 Y Free | Finals | 10th | 49.05 | 538 |
| 6 | Caio Cavarsan | 100 Y Free | Prelims | 14th | 49.48 | 524 |
| 7 | Guido Arcaro Neto | 200 Y Free | Prelims | 28th | 1:51.31 | 520 |
| 8 | Pedro Helou | 100 Y Fly | Prelims | 20th | 53.68 | 507 |
| 9 | Caio Cavarsan | 200 Y Fly | Prelims | 8th | 2:02.30 | 504 |
| 10 | Pedro Helou | 50 Y Free | Prelims | 19th | 22.22 | 499 |
| Name | Event | Round | Place | Time | FINA |
No relays to show |
|---|---|---|---|---|---|---|
| Name | Gold | Silver | Bronze | Score | FINA | |
|---|---|---|---|---|---|---|
| 1 | Caio Cavarsan | 0 | 0 | 0 | 3 | 521.0 |
| 2 | Guido Arcaro Neto | 0 | 0 | 0 | – | 556.5 |
| 3 | Pedro Helou | 0 | 0 | 0 | – | 515.8 |
| 4 | Joao Nogueira | 0 | 0 | 0 | – | 383.0 |
