| Name | Event | Round | Time | |
|---|---|---|---|---|
| 1 | JUAN MARTIN PEREYRA | 400 S Free | Prelims | 3:48.29 |
| 2 | Matias AGUILERA | 100 S Free | Prelims | 48.87 |
| 3 | Esteban Jesus PAZ | 1500 S Free | Timed Finals | 15:28.34 |
| 4 | Joaquin BELZA | 100 S Free | Prelims | 49.09 |
| 5 | Esteban Jesus PAZ | 400 S IM | Prelims | 4:18.54 |
| 6 | Martin NAIDICH | 1500 S Free | Timed Finals | 15:37.00 |
| 7 | Martin NAIDICH | 200 S Free | Prelims | 1:49.68 |
| 8 | Martin NAIDICH | 400 S Free | Prelims | 3:54.76 |
| 9 | Joaquin BELZA | 100 S Free | Prelims | 49.66 |
| 10 | Joaquin BELZA | 100 S Fly | Prelims | 54.25 |
| Name | Gold | Silver | Bronze | Score | FINA | |
|---|---|---|---|---|---|---|
| 1 | JUAN MARTIN PEREYRA | 0 | 0 | 0 | – | 810.0 |
| 2 | Esteban Jesus PAZ | 0 | 0 | 0 | – | 762.0 |
| 3 | Martin NAIDICH | 0 | 0 | 0 | – | 745.0 |
| 4 | Matias AGUILERA | 0 | 0 | 0 | – | 745.0 |
| 5 | Joaquin BELZA | 0 | 0 | 0 | – | 716.2 |
