| Name | Event | Round | Time | Imp | |
|---|---|---|---|---|---|
| 1 | Jonathan Gomez | 400 Y IM | Finals | 3:52.34 | +6.0% |
| 2 | Diego Rueda | 400 Y IM | Prelims | 4:19.33 | +3.6% |
| 3 | Thomas Calloni | 500 Y Free | Prelims | 4:44.44 | +2.8% |
| 4 | Dan Gayetsky | 500 Y Free | Prelims | 4:40.95 | +2.5% |
| 5 | Igal Oren | 100 Y Breast | Prelims | 55.75 | +5.7% |
| 6 | Bence Greifenstein | 100 Y Breast | Prelims | 55.55 | +4.7% |
| 7 | Alejandro Rubin | 100 Y Fly | Prelims | 50.99 | +2.5% |
| 8 | Manuel Garcia | 100 Y Fly | Prelims | 49.62 | +4.8% |
| 9 | Bence Greifenstein | 200 Y IM | Finals | 1:54.32 | +5.7% |
| 10 | Jonathan Gomez | 200 Y IM | Finals | 1:48.75 | +6.5% |
