| Name | Event | Round | Time | Imp | |
|---|---|---|---|---|---|
| 1 | James Gottfried | 200 L Free | Prelims | 1:57.43 | +3.1% |
| 2 | Holden Muirhead | 200 L Free | Prelims | 1:57.91 | +3.2% |
| 3 | Lucas Hoke | 100 L Fly | Prelims | 1:00.76 | +1.2% |
| 4 | Diego Rangel | 100 L Fly | Prelims | 59.41 | +3.2% |
| 5 | Pablo Salazar | 100 L Fly | Prelims | 1:00.89 | +0.3% |
| 6 | James Gottfried | 400 L Free | Prelims | 4:12.21 | +0.5% |
| 7 | Holden Muirhead | 400 L Free | Prelims | 4:13.79 | +1.6% |
| 8 | James Gottfried | 100 L Free | Prelims | 53.94 | +1.9% |
| 9 | Patrick Lister | 100 L Free | Prelims | 54.29 | +2.1% |
| 10 | Diego Rangel | 100 L Free | Prelims | 54.52 | +2.1% |
