| Name | Event | Round | Place | Time | FINA | |
|---|---|---|---|---|---|---|
| 61 | Adriel Perez | 200 L Breast | Finals | 8th | 2:42.04 | 478 |
| 62 | Edu Trejos | 100 L Breast | Finals | 2nd | 1:13.24 | 475 |
| 63 | Jorge Royer | 50 L Breast | Prelims | 6th | 33.32 | 472 |
| 64 | Adriel Perez | 100 L Breast | Finals | 7th | 1:14.58 | 449 |
| 65 | Adriel Perez | 100 L Breast | Prelims | 7th | 1:14.64 | 448 |
| 66 | Edu Trejos | 100 L Breast | Prelims | 1st | 1:14.78 | 446 |
| 67 | Jorge Royer | 100 L Breast | Prelims | 9th | 1:15.57 | 432 |
| 68 | Edu Trejos | 50 L Breast | Finals | 3rd | 34.75 | 416 |
| 69 | Edu Trejos | 50 L Breast | Prelims | 2nd | 34.96 | 409 |
| 70 | Moises Pinilla | 100 L Back | Prelims | 14th | 1:09.93 | 408 |
| Name | Gold | Silver | Bronze | Score | FINA | |
|---|---|---|---|---|---|---|
| 11 | Moises Pinilla | 0 | 0 | 1 | 3 | 401.3 |