| Name | Event | Round | Time | |
|---|---|---|---|---|
| 1 | Joseph Guter | 100 Y Back | Finals | 59.94 |
| 2 | Joseph Guter | 200 Y IM | Prelims | 2:08.73 |
| 3 | Joseph Guter | 100 Y Back | Prelims | 1:00.80 |
| 4 | Brandon Hanlon | 100 Y Breast | Finals | 1:07.66 |
| 5 | Joseph Guter | 200 Y IM | Finals | 2:09.79 |
| 6 | Brandon Hanlon | 100 Y Breast | Prelims | 1:08.11 |
| 7 | Brandon Hanlon | 200 Y Free | Finals | 1:57.50 |
| 8 | Brandon Hanlon | 200 Y Free | Prelims | 1:58.00 |
| 9 | William Evans | 100 Y Back | Prelims | 1:02.39 |
| 10 | Chase Thomas | 100 Y Back | Prelims | 1:02.98 |
| Name | Event | Round | Time | |
|---|---|---|---|---|
| 1 | Great Falls | 200 Y Medley Relay | Finals | |
| 2 | Great Falls | 200 Y Medley Relay | Prelims | |
| 3 | Great Falls | 400 Y Free Relay | Prelims | |
| 4 | Great Falls | 400 Y Free Relay | Finals | |
| 5 | Great Falls | 200 Y Free Relay | Prelims | |
| Name | Gold | Silver | Bronze | Score | NISCA | |
|---|---|---|---|---|---|---|
| 1 | Joseph Guter | 0 | 0 | 0 | 9 | 77.7 |
| 2 | Brandon Hanlon | 0 | 0 | 0 | 7 | 76.5 |
| 3 | William Evans | 0 | 0 | 0 | – | 68.5 |
| 4 | Chase Thomas | 0 | 0 | 0 | – | 66.5 |
| 5 | Jonah Kunka | 0 | 0 | 0 | – | 54.5 |
