| Name | Event | Round | Place | Time | FINA | |
|---|---|---|---|---|---|---|
| 1 | Julio Horrego | 200 L IM | Timed Finals | 1st | 2:04.85 | 761 |
| 2 | Julio Horrego | 100 L Breast | Finals | 1st | 1:03.30 | 735 |
| 3 | Julio Horrego | 200 L Breast | Finals | 1st | 2:20.87 | 727 |
| 4 | Carlos Vasquez | 400 L Free | Finals | 3rd | 4:08.23 | 697 |
| 5 | Julio Horrego | 200 L Breast | Prelims | 1st | 2:22.97 | 695 |
| 6 | Julio Horrego | 100 L Breast | Prelims | 2nd | 1:05.57 | 661 |
| 7 | Carlos Vasquez | 100 L Fly | Finals | 5th | 57.23 | 660 |
| 8 | Carlos Vasquez | 200 L Fly | Finals | 3rd | 2:08.27 | 657 |
| 9 | Carlos Vasquez | 400 L Free | Prelims | 2nd | 4:13.48 | 654 |
| 10 | Alejandro Panting | 200 L Breast | Finals | 4th | 2:26.29 | 649 |
| Name | Gold | Silver | Bronze | Score | FINA | |
|---|---|---|---|---|---|---|
| 1 | Julio Horrego | 3 | 0 | 0 | 27 | 741.0 |
| 2 | Roberto Larios | 0 | 0 | 1 | 23 | 534.3 |
| 3 | Alejandro Panting | 0 | 1 | 0 | 21 | 605.8 |
| 4 | Carlos Vasquez | 0 | 0 | 2 | 18 | 627.3 |
| 5 | Rafael Bustillo | 0 | 0 | 0 | 16 | 408.9 |