| Name | Event | Round | Time | Imp | |
|---|---|---|---|---|---|
| 1 | Rogelio Baucells | 500 Y Free | Timed Finals | 5:18.08 | +4.6% |
| 2 | Alessandro Pereira | 100 Y Back | Timed Finals | 1:00.92 | +3.4% |
| 3 | Matheo Velasquez | 100 Y Back | Timed Finals | 1:01.22 | +2.2% |
| 4 | Eugenio Lauzurique | 100 Y Back | Timed Finals | 1:03.30 | +6.5% |
| 5 | Joseph Cardozo | 200 Y Free | Timed Finals | 1:46.46 | +1.7% |
| 6 | Joaquin Utz Uz | 100 Y Free | Timed Finals | 48.57 | +1.6% |
| 7 | Matheo Velasquez | 200 Y IM | Timed Finals | 2:15.04 | +0.3% |
| 8 | Marcelo Lauzurique | 200 Y IM | Timed Finals | 1:58.38 | +2.9% |
| 9 | Joaquin Utz Uz | 200 Y IM | Timed Finals | 1:58.63 | +4.2% |
| 10 | Pedro Castillo | 100 Y Fly | Timed Finals | 55.67 | +4.0% |
