| Name | Event | Round | Place | Time | FINA | ||
|---|---|---|---|---|---|---|---|
| 1 | Sebastian Lares | 400 L IM | Timed Finals | 6th | 4:50.52 | 591 | |
| 2 | Carlos Menafra | 400 L Free | Prelims | 9th | 4:23.13 | 585 | |
| 3 | Moises Pinilla | 1500 L Free | Timed Finals | 10th | 17:27.41 | 575 | |
| 4 | Carlos Menafra | 1500 L Free | Timed Finals | 11th | 17:27.49 | 575 | |
| 5 | Sebastian Lares | 100 L Back | Prelims | 4th | 1:02.52 | 570 | |
| 6 | Carlos Menafra | 100 L Free | Finals | – | 56.75 | R | 565 |
| 7 | Sebastian Lares | 200 L IM | Prelims | 8th | 2:18.08 | 563 | |
| 8 | Sebastian Lares | 100 L Back | Finals | 6th | 1:02.84 | 562 | |
| 9 | Carlos Menafra | 200 L Free | Prelims | 12th | 2:03.75 | 560 | |
| 10 | Luis Vergara | 100 L Fly | Finals | 7th | 1:00.79 | 550 | |
| Name | Gold | Silver | Bronze | Score | FINA | |
|---|---|---|---|---|---|---|
| 1 | Sebastian Lares | 0 | 0 | 1 | 7 | 550.8 |
| 2 | Luis Vergara | 0 | 0 | 1 | 2 | 527.0 |
| 3 | Carlos Menafra | 0 | 0 | 1 | – | 565.4 |
| 4 | Moises Pinilla | 0 | 0 | 1 | – | 511.0 |
