| Name | Event | Round | Place | Time | Imp | FINA | |
|---|---|---|---|---|---|---|---|
| 1 | Jimmy Gavin | 100 Y Free | Prelims | 77th | 47.47 | +1.7% | 594 |
| 2 | Zach Kangieser | 100 Y Free | Prelims | 152nd | 48.51 | +2.4% | 556 |
| 3 | Tyler Kopp | 100 Y Free | Prelims | 20th | 45.44 | +4.5% | 677 |
| 4 | Seungjoon Ahn | 50 Y Free | Prelims | 92nd | 21.96 | +2.3% | 517 |
| 5 | Jimmy Gavin | 50 Y Free | Prelims | 106th | 22.08 | +6.6% | 509 |
| 6 | Seungjoon Ahn | 200 Y IM | Prelims | 30th | 1:53.76 | +4.7% | 642 |
| 7 | Mac Boyle | 200 Y IM | Prelims | 56th | 1:55.78 | +3.6% | 609 |
| 8 | Mac Boyle | 200 Y Fly | Prelims | 59th | 1:53.56 | – | 630 |
| 9 | Jackson Dement | 200 Y Fly | Prelims | 8th | 1:49.22 | +1.2% | 708 |
| 10 | Zach Kangieser | 200 Y Fly | Prelims | 51st | 1:53.18 | +0.6% | 636 |