| Name | Event | Round | Time | |
|---|---|---|---|---|
| 1 | Kai Hilbourne | 100 L Free | Prelims | 54.15 |
| 2 | Kai Hilbourne | 200 L Free | Timed Finals | 1:57.96 |
| 3 | Kai Hilbourne | 200 L Free | Finals | 1:58.32 |
| 4 | Kai Hilbourne | 50 L Free | Finals | 25.06 |
| 5 | Kai Hilbourne | 50 L Free | Prelims | 25.06 |
| 6 | Kai Hilbourne | 100 L Free | Finals | 54.48 |
| 7 | Kai Hilbourne | 100 L Fly | Finals | 58.91 |
| 8 | Kai Hilbourne | 200 L Free | Prelims | 1:59.13 |
| 9 | Kai Hilbourne | 100 L Fly | Prelims | 59.41 |
| 10 | Kai Hilbourne | 200 L Fly | Prelims | 2:13.81 |
| Name | Event | Round | Time | |
|---|---|---|---|---|
| 1 | Portland Aquatic Club (Oregon) | 400 L Free Relay | Timed Finals | |
| 2 | Portland Aquatic Club (Oregon) | 400 L Medley Relay | Timed Finals | |
| 3 | Portland Aquatic Club (Oregon) | 800 L Free Relay | Timed Finals | |
| Name | Gold | Silver | Bronze | Score | Pts | |
|---|---|---|---|---|---|---|
| 1 | Kai Hilbourne | 0 | 0 | 0 | 7 | 708.1 |
| 2 | Austin Fogel | 0 | 0 | 0 | – | 582.9 |
| 3 | Samuel Walker | 0 | 0 | 0 | – | 527.2 |
| 4 | Isaac Anderson | 0 | 0 | 0 | – | 503.2 |
