| Name | Event | Round | Time | |
|---|---|---|---|---|
| 1 | Santiago Grassi | 100 L Fly | Prelims | 51.92 |
| 2 | Santiago Grassi | 100 L Fly | Finals | 52.15 |
| 3 | Gabriel Osvaldo Morelli | 200 L Breast | Finals | 2:12.83 |
| 4 | Gabriel Osvaldo Morelli | 200 L Breast | Prelims | 2:13.64 |
| 5 | Guido Buscaglia | 100 L Free | Prelims | 49.73 |
| 6 | Federico GRABICH | 100 L Free | Prelims | 49.88 |
| 7 | Santiago Grassi | 50 L Free | Finals | 22.28 |
| 8 | Guido Buscaglia | 100 L Free | Finals | 50.15 |
| 9 | Martin Migue Carrizo Yunges | 1500 L Free | Timed Finals | 15:36.63 |
| 10 | Nicolas Deferrari | 200 L Fly | Prelims | 2:00.37 |
| Name | FINA | |
|---|---|---|
| 1 | Santiago Grassi | 855.5 |
| 2 | Gabriel Osvaldo Morelli | 823.5 |
| 3 | Federico GRABICH | 806.0 |
| 4 | Martin Migue Carrizo Yunges | 804.0 |
| 5 | Guido Buscaglia | 800.7 |
