| Name | Event | Round | Time | |
|---|---|---|---|---|
| 1 | Julio Horrego | 100 Y Breast | Timed Finals | 58.18 |
| 2 | Julio Horrego | 200 Y IM | Timed Finals | 1:55.07 |
| 3 | Alfredo Mesa | 100 Y Fly | Timed Finals | 53.59 |
| 4 | Alfredo Mesa | 50 Y Free | Timed Finals | 22.82 |
| 5 | Ramiro Armas | 100 Y Back | Timed Finals | 58.39 |
| 6 | Roberto Martorell | 100 Y Breast | Timed Finals | 1:07.03 |
| 7 | Abraham Lugones | 200 Y IM | Timed Finals | 2:10.01 |
| 8 | Abraham Lugones | 100 Y Fly | Timed Finals | 1:01.12 |
| 9 | Ramiro Armas | 200 Y IM | Timed Finals | 2:16.49 |
| Name | Event | Round | Time | |
|---|---|---|---|---|
| 1 | Mater Academy | 400 Y Free Relay | Timed Finals | |
| 2 | Mater Academy | 200 Y Free Relay | Timed Finals | |
| Name | Gold | Silver | Bronze | Score | NISCA | |
|---|---|---|---|---|---|---|
| 1 | Julio Horrego | 2 | 0 | 0 | 40 | 131.0 |
| 2 | Alfredo Mesa | 0 | 0 | 0 | 22 | 110.0 |
| 3 | Ramiro Armas | 0 | 0 | 0 | 11 | 76.0 |
| 4 | Abraham Lugones | 0 | 0 | 0 | 6 | 73.0 |
| 5 | Roberto Martorell | 0 | 0 | 0 | 3 | 81.0 |
