| Name | Event | Round | Place | Time | Imp | FINA | ||
|---|---|---|---|---|---|---|---|---|
| 1 | Landon Driggers | 200 Y IM | Finals | 10th | 1:46.17 | +3.0% | 790 | |
| 2 | Lyubomir Epitropov | 200 Y IM | Prelims | 15th | 1:48.37 | – | 742 | |
| 3 | Martin Espernberger | 200 Y IM | Prelims | 34th | 1:51.97 | – | 673 | |
| 4 | Harrison Lierz | 200 Y IM | Finals | 11th | 1:46.63 | +1.9% | B | 779 |
| 5 | Pep Arnwine | 100 Y Fly | Prelims | 42nd | 50.93 | – | 593 | |
| 6 | Gui Caribe Santos | 100 Y Fly | Prelims | 5th | 46.50 | +4.0% | 780 | |
| 7 | Jordan Crooks | 100 Y Fly | Prelims | 1st | 44.82 | +2.6% | 871 | |
| 8 | Martin Espernberger | 100 Y Fly | Prelims | 14th | 47.46 | +3.7% | 733 | |
| 9 | Scott Scanlon | 100 Y Fly | Prelims | 24th | 48.45 | – | 689 | |
| 10 | Nick Simons | 100 Y Fly | Prelims | 22nd | 48.32 | – | 695 | |