| Name | Event | Round | Place | Time | FINA | |
|---|---|---|---|---|---|---|
| 1 | Martin Jilek | 200 Y Breast | Prelims | 36th | 2:19.59 | 465 |
| 2 | Gustavo Lenz | 100 Y Free | Prelims | 57th | 50.94 | 501 |
| 3 | Gustavo Lenz | 200 Y Free | Prelims | 85th | 1:52.28 | 523 |
| 4 | Mauricio Lobo | 100 Y Fly | Prelims | 22nd | 52.66 | 577 |
| 5 | Mauricio Lobo | 200 Y IM | Prelims | 20th | 1:59.62 | 573 |
| 6 | Chris Hensley | 200 Y Fly | Prelims | 43rd | 2:09.11 | 438 |
| 7 | Gustavo Lenz | 50 Y Free | Prelims | 27th | 22.88 | 503 |
| 8 | Victor Dos Santos | 50 Y Free | Prelims | 19th | 22.22 | 550 |
| 9 | Mauricio Lobo | 50 Y Breast | Prelims | 1st | 27.07 | 661 |
| 10 | Mauricio Lobo | 100 Y Breast | Prelims | 6th | 1:00.25 | 573 |
