| Name | Event | Round | Time | Imp | |
|---|---|---|---|---|---|
| 1 | Raphael LIMA DE PAIVA | 50 Y Free | Prelims | 19.96 | +1.7% |
| 2 | Carson Jones | 50 Y Free | Prelims | 21.25 | +1.6% |
| 3 | Kevin Meuwissen | 50 Y Free | Prelims | 21.39 | +0.3% |
| 4 | Pep Castells | 100 Y Fly | Prelims | 50.68 | +3.9% |
| 5 | Daniel Jacob | 100 Y Fly | Prelims | 51.65 | +3.8% |
| 6 | Nicolas Lenuza | 100 Y Fly | Prelims | 48.83 | +0.9% |
| 7 | Nikita Puzevich | 100 Y Fly | Finals | 49.25 | +1.1% |
| 8 | Chad Andoljšek | 100 Y Back | Prelims | 51.14 | – |
| 9 | Deni Cyprianos | 100 Y Back | Finals | 49.63 | +0.1% |
| 10 | Nikita Puzevich | 100 Y Back | Finals | 49.90 | +1.3% |
