| Name | Event | Round | Time | |
|---|---|---|---|---|
| 1 | Alfonso Mestre | 400 L Free | Finals | 3:47.62 |
| 2 | Alberto Mestre | 100 L Free | Finals | 48.96 |
| 3 | Alfonso Mestre | 800 L Free | Timed Finals | 7:54.46 |
| 4 | Alberto Mestre | 100 L Free | Prelims | 49.28 |
| 5 | Alberto Mestre | 100 L Free | Finals | 49.38 |
| 6 | Alfonso Mestre | 1500 L Free | Timed Finals | 15:19.60 |
| 7 | Alberto Mestre | 50 L Free | Finals | 22.16 |
| 8 | Alberto Mestre | 50 L Free | Prelims | 22.20 |
| 9 | Jorge Otaiza | 100 L Fly | Finals | 52.95 |
| 10 | Alfonso Mestre | 400 L Free | Prelims | 3:55.67 |
| Name | Gold | Silver | Bronze | Score | FINA | |
|---|---|---|---|---|---|---|
| 1 | Alfonso Mestre | 0 | 1 | 0 | 30 | 858.0 |
| 2 | Jorge Otaiza | 0 | 0 | 0 | 14 | 769.5 |
| 3 | Emil Perez | 0 | 0 | 0 | 1 | 726.3 |
| 4 | Alberto Mestre | 0 | 0 | 0 | – | 857.3 |
| 5 | Eric Veit | 0 | 0 | 0 | – | 716.0 |
