| Name | Event | Round | Time | |
|---|---|---|---|---|
| 1 | Julio Horrego | 200 L Breast | Finals | 2:16.40 |
| 2 | Julio Horrego | 200 L IM | Prelims | 2:05.23 |
| 3 | Julio Horrego | 200 L IM | Finals | 2:05.40 |
| 4 | Julio Horrego | 200 L Breast | Prelims | 2:19.48 |
| 5 | Carlos Vasquez | 400 L Free | Prelims | 4:03.46 |
| 6 | Julio Horrego | 50 L Breast | Prelims | 28.95 |
| 7 | Carlos Vasquez | 400 L Free | Finals | 4:05.77 |
| 8 | Marco Flores | 50 L Free | Prelims | 23.42 |
| 9 | Carlos Vasquez | 200 L Fly | Finals | 2:05.07 |
| 10 | Marco Flores | 100 L Free | Prelims | 53.00 |
| Name | FINA | |
|---|---|---|
| 1 | Julio Horrego | 758.3 |
| 2 | Carlos Vasquez | 686.2 |
| 3 | Marco Flores | 678.8 |
| 4 | Alfonso Duran | 588.2 |
