| Name | Event | Round | Time | Imp | |
|---|---|---|---|---|---|
| 1 | Scott Johnson | 50 Y Free | Prelims | 20.09 | +2.3% |
| 2 | Jason Deana | 50 Y Free | Prelims | 20.18 | +2.6% |
| 3 | David Williams | 50 Y Free | Prelims | 19.18 | +4.1% |
| 4 | Scott Johnson | 100 Y Free | Prelims | 44.21 | +1.5% |
| 5 | Andreas Schiellerup | 100 Y Back | Prelims | 46.53 | +1.6% |
| 6 | Stephanus Coetzer | 100 Y Back | Prelims | 47.16 | +5.2% |
| 7 | Alexander Hamilton | 200 Y Free | Prelims | 1:39.79 | +4.2% |
| 8 | Scott Johnson | 200 Y Free | Prelims | 1:38.56 | +0.3% |
| 9 | David Williams | 200 Y Free | Prelims | 1:34.74 | +4.0% |
| 10 | Christian McCurdy | 200 Y Fly | Prelims | 1:42.51 | +2.1% |
