| Name | Event | Round | Time | |
|---|---|---|---|---|
| 1 | Darragh Mahns | 100 L Free | Timed Finals | 55.69 |
| 2 | Adam Zimmer | 200 L Breast | Prelims | 2:30.92 |
| 3 | Sawyer Keyes | 400 L Free | Timed Finals | 4:23.42 |
| 4 | Adam Zimmer | 50 L Back | Finals | 28.80 |
| 5 | Darragh Mahns | 50 L Free | Finals | 25.16 |
| 6 | Matthew Fritz | 50 L Back | Finals | 28.96 |
| 7 | Matthew Fritz | 100 L Free | Timed Finals | 56.92 |
| 8 | Matthew Fritz | 100 L Back | Finals | 1:03.09 |
| 9 | Sawyer Keyes | 800 L Free | Timed Finals | 9:13.17 |
| 10 | Darragh Mahns | 50 L Free | Prelims | 25.62 |
| Name | Event | Round | Time | |
|---|---|---|---|---|
| 1 | Missoula Aquatic Club | 200 L Medley Relay | Timed Finals | |
| Name | Gold | Silver | Bronze | Score | FINA | |
|---|---|---|---|---|---|---|
| 1 | Matthew Fritz | 1 | 1 | 3 | 112 | 530.0 |
| 2 | Sawyer Keyes | 2 | 0 | 1 | 99 | 493.3 |
| 3 | Lyndon Amon | 0 | 1 | 1 | 97 | 467.4 |
| 4 | Daniel Spoon | 1 | 0 | 1 | 91 | 86.8 |
| 5 | Leo Westenfelder | 2 | 2 | 1 | 90 | 126.2 |
