| Name | Event | Round | Time | |
|---|---|---|---|---|
| 1 | Ethan Harder | 200 Y Back | Finals | 1:59.71 |
| 2 | Ethan Harder | 50 Y Back | Finals | 26.07 |
| 3 | Ethan Harder | 200 Y Back | Prelims | 2:02.43 |
| 4 | Ethan Harder | 100 Y Back | Finals | 56.49 |
| 5 | Jack Leuthold | 50 Y Free | Finals | 23.33 |
| 6 | Jack Leuthold | 100 Y Free | Finals | 50.85 |
| 7 | Jack Leuthold | 50 Y Fly | Finals | 25.91 |
| 8 | Jack Leuthold | 50 Y Free | Timed Finals | 23.61 |
| 9 | Ethan Harder | 50 Y Back | Timed Finals | 26.63 |
| 10 | Ethan Harder | 200 Y Free | Finals | 1:51.25 |
| Name | Event | Round | Time | |
|---|---|---|---|---|
| 1 | Billings Aquatic Club | 200 Y Free Relay | Timed Finals | |
| 2 | Billings Aquatic Club | 200 Y Medley Relay | Timed Finals | |
| 3 | Billings Aquatic Club | 400 Y Free Relay | Timed Finals | |
| Name | Gold | Silver | Bronze | Score | Pts | |
|---|---|---|---|---|---|---|
| 1 | Ethan Harder | 5 | 5 | 0 | 59 | 762.2 |
| 2 | Jack Leuthold | 2 | 7 | 1 | 52 | 737.4 |
| 3 | Michael Van Keuren | 1 | 4 | 0 | 30 | 419.9 |
| 4 | Mason Johnson | 0 | 2 | 0 | 4 | 286.0 |
| 5 | Hung Hunyh | 0 | 1 | 0 | – | 205.4 |
