| Name | Event | Round | Time | |
|---|---|---|---|---|
| 1 | Nolan Larson | 100 L Free | Finals | 55.44 |
| 2 | Nolan Larson | 100 L Fly | Finals | 59.42 |
| 3 | John Breen | 100 L Free | Finals | 56.27 |
| 4 | Nolan Larson | 200 L IM | Finals | 2:16.77 |
| 5 | Nolan Larson | 100 L Free | Timed Finals | 56.49 |
| 6 | John Breen | 100 L Free | Prelims | 56.51 |
| 7 | Karter Shimon | 400 L Free | Finals | 4:27.74 |
| 8 | Andrew Westercamp | 100 L Free | Finals | 57.26 |
| 9 | Nolan Larson | 200 L Free | Prelims | 2:04.80 |
| 10 | Nick Chase | 400 L Free | Prelims | 4:29.66 |
| Name | Event | Round | Time | |
|---|---|---|---|---|
| 1 | Des Moines Swimming Federation | 800 L Free Relay | Timed Finals | |
| 2 | Des Moines Swimming Federation | 400 L Free Relay | Timed Finals | |
| 3 | Des Moines Swimming Federation | 400 L Medley Relay | Timed Finals | |
| Name | Gold | Silver | Bronze | Score | FINA | |
|---|---|---|---|---|---|---|
| 1 | John Breen | 0 | 0 | 0 | 6 | 529.9 |
| 2 | Andrew Westercamp | 0 | 0 | 0 | 4 | 514.6 |
| 3 | Karter Shimon | 0 | 0 | 0 | 3 | 533.0 |
| 4 | Nolan Larson | 0 | 0 | 0 | – | 561.4 |
| 5 | Nicholas Chase | 0 | 0 | 0 | – | 516.6 |
