| Name | Event | Round | Time | Imp | |
|---|---|---|---|---|---|
| 1 | Alexandre Fernandes | 50 Y Free | Prelims | 20.20 | +2.4% |
| 2 | Bjorn Gunnarsson | 50 Y Free | Prelims | 20.28 | +2.2% |
| 3 | Dave Fraser | 50 Y Free | Prelims | 21.01 | +2.4% |
| 4 | Logan Jastremski | 50 Y Free | Prelims | 21.24 | +1.3% |
| 5 | Suppasek Ekavithvorakul | 50 Y Free | Prelims | 21.97 | +1.0% |
| 6 | Nick Soedel | 50 Y Free | Prelims | 19.83 | +1.0% |
| 7 | Dustin Ragland | 50 Y Free | Prelims | 20.48 | +3.8% |
| 8 | Ian Walker | 100 Y Back | Prelims | 51.67 | +0.1% |
| 9 | Ian Walker | 200 Y Back | Prelims | 1:51.82 | +0.7% |
| 10 | Kristian Kron | 200 Y Back | Prelims | 1:42.96 | +2.5% |
