| Name | Event | Round | Time | |
|---|---|---|---|---|
| 1 | Diego Alonso Chavez | 100 L Free | Prelims | 1:00.43 |
| 2 | Diego Alonso Chavez | 50 L Free | Prelims | 27.01 |
| 3 | Francisco Ramos | 100 L Fly | Prelims | 1:04.52 |
| 4 | Alonso Edgardo Pacheco | 100 L Free | Prelims | 1:00.96 |
| 5 | Francisco Ramos | 100 L Free | Prelims | 1:00.99 |
| 6 | Gonzo Rojas | 50 L Fly | Prelims | 29.48 |
| 7 | Francisco Ramos | 50 L Fly | Prelims | 29.48 |
| 8 | Francisco Ramos | 50 L Free | Prelims | 27.51 |
| 9 | Gonzo Rojas | 100 L Fly | Prelims | 1:05.62 |
| 10 | Alonso Edgardo Pacheco | 50 L Back | Prelims | 31.72 |
| Name | Event | Round | Time |
No relays to show |
|---|---|---|---|---|
| Name | FINA | |
|---|---|---|
| 1 | Diego Alonso Chavez | 466.0 |
| 2 | Alonso Edgardo Pacheco | 445.5 |
| 3 | Francisco Ramos | 424.8 |
| 4 | Gonzalo Alonso Rojas | 421.5 |
| 5 | Koichi Mori | – |
