| Name | Event | Round | Time | Imp | |
|---|---|---|---|---|---|
| 1 | Graham Hertweck | 50 Y Free | Prelims | 20.30 | +2.1% |
| 2 | Diego Cruzado | 200 Y Free | Prelims | 1:42.46 | +1.8% |
| 3 | Eugenio Massari | 200 Y Free | Prelims | 1:41.80 | +1.0% |
| 4 | Owen Miller | 200 Y Free | Prelims | 1:41.58 | +2.5% |
| 5 | John O'Hara | 200 Y Free | Prelims | 1:39.38 | +2.3% |
| 6 | Christopher Pfuhl | 200 Y Free | Prelims | 1:39.67 | +4.4% |
| 7 | Diego Cruzado | 100 Y Free | Prelims | 46.36 | +1.3% |
| 8 | Graham Hertweck | 100 Y Free | Prelims | 44.10 | +3.6% |
| 9 | Eugenio Massari | 100 Y Free | Prelims | 46.54 | +2.5% |
| 10 | Christopher Pfuhl | 100 Y Free | Prelims | 45.59 | +3.8% |
