| Name | Event | Round | Place | Time | FINA | |
|---|---|---|---|---|---|---|
| 1 | Joaquim Gabriel Oliveira | 100 L Free | Prelims | 33rd | 58.47 | 516 |
| 2 | Joaquim Gabriel Oliveira | 50 L Free | Prelims | 32nd | 26.97 | 466 |
| 3 | David Volkov | 100 L Back | Prelims | 28th | 1:07.15 | 460 |
| 4 | Tiago Lopes Brandao | 100 L Fly | Prelims | 31st | 1:04.32 | 454 |
| 5 | Joaquim Gabriel Oliveira | 100 L Back | Prelims | 32nd | 1:07.68 | 450 |
| 6 | Joaquim Gabriel Oliveira | 200 L Back | Prelims | 21st | 2:28.36 | 429 |
| Name | Event | Round | Place | Time | FINA |
No relays to show |
|---|---|---|---|---|---|---|
| Name | Gold | Silver | Bronze | Score | FINA | |
|---|---|---|---|---|---|---|
| 1 | Joaquim Gabriel Oliveira | 0 | 0 | 0 | – | 465.3 |
| 2 | David Volkov | 0 | 0 | 0 | – | 460.0 |
| 3 | Tiago Lopes Brandao | 0 | 0 | 0 | – | 454.0 |
