| Name | Event | Round | Time | |
|---|---|---|---|---|
| 1 | Jason Lezak | 100 L Free | Finals | 49.04 |
| 2 | Jason Lezak | 50 L Free | Finals | 22.51 |
| 3 | Jason Lezak | 100 L Free | Prelims | 50.85 |
| 4 | Jason Lezak | 50 L Free | Prelims | 23.01 |
| 5 | Aaron Casey | 800 L Free | Timed Finals | 8:25.14 |
| 6 | Sean Boyle | 200 L Free | Prelims | 1:54.34 |
| 7 | John Criste | 200 L Breast | Finals | 2:20.37 |
| 8 | Sean Boyle | 200 L Free | Finals | 1:54.71 |
| 9 | Aaron Casey | 400 L IM | Finals | 4:32.28 |
| 10 | Aaron Casey | 200 L Back | Finals | 2:06.21 |
| Name | Event | Round | Time | |
|---|---|---|---|---|
| 1 | Irvine Novaquatics | 800 L Free Relay | Timed Finals | |
| 2 | Irvine Novaquatics | 400 L Free Relay | Timed Finals | |
| Name | Gold | Silver | Bronze | Score | FINA | |
|---|---|---|---|---|---|---|
| 1 | Jason Lezak | 2 | 0 | 0 | 40 | 891.0 |
| 2 | Aaron Casey | 0 | 0 | 0 | 32 | 741.5 |
| 3 | John Criste | 1 | 0 | 0 | 31 | 707.8 |
| 4 | Sean Boyle | 0 | 0 | 0 | 3 | 725.5 |
| 5 | Thomas Shields | 0 | 0 | 1 | – | 687.4 |
