| Name | Event | Round | Time | |
|---|---|---|---|---|
| 1 | Nathan Kim | 200 Y Back | Prelims | 1:51.57 |
| 2 | Nathan Kim | 100 Y Back | Prelims | 51.39 |
| 3 | Parker Dangleis | 100 Y Free | Timed Finals | 46.94 |
| 4 | Nathan Kim | 100 Y Back | Finals | 51.81 |
| 5 | Parker Dangleis | 50 Y Free | Prelims | 21.60 |
| 6 | Parker Dangleis | 100 Y Free | Prelims | 47.12 |
| 7 | Nathan Kim | 50 Y Back | Timed Finals | 24.18 |
| 8 | Nathan Kim | 200 Y Back | Finals | 1:54.03 |
| 9 | Parker Dangleis | 100 Y Free | Finals | 47.32 |
| 10 | Owen Robertson | 400 Y IM | Prelims | 4:15.77 |
| Name | Event | Round | Time | |
|---|---|---|---|---|
| 1 | Columbia River Swim Team | 200 Y Free Relay | Timed Finals | |
| 2 | Columbia River Swim Team (B) | 200 Y Free Relay | Timed Finals | |
| 3 | Columbia River Swim Team | 200 Y Medley Relay | Timed Finals | |
| 4 | Columbia River Swim Team (B) | 200 Y Medley Relay | Timed Finals | |
| 5 | Columbia River Swim Team | 400 Y Free Relay | Timed Finals | |
| 6 | Columbia River Swim Team (B) | 400 Y Free Relay | Timed Finals | |
| 7 | Columbia River Swim Team | 800 Y Free Relay | Timed Finals | |
| 8 | Columbia River Swim Team (B) | 800 Y Free Relay | Timed Finals | |
| Name | Gold | Silver | Bronze | Score | Pts | |
|---|---|---|---|---|---|---|
| 1 | Nathan Kim | 0 | 0 | 0 | 12 | 706.7 |
| 2 | Parker Dangleis | 0 | 0 | 0 | – | 692.6 |
| 3 | Alexander Wahlman | 0 | 0 | 0 | – | 688.8 |
| 4 | Owen Robertson | 0 | 0 | 0 | – | 685.1 |
| 5 | Nelson Kim | 0 | 0 | 0 | – | 669.5 |
