| Name | Event | Round | Time | |
|---|---|---|---|---|
| 31 | Vincent Ribeiro | 400 Y IM | Prelims | 3:46.74 |
| 32 | Baylor Nelson | 400 Y IM | Prelims | 3:46.77 |
| 33 | Kaloyan Bratanov | 200 Y IM | Prelims | 1:44.33 |
| 34 | Carter Nelson | 200 Y Free | Finals | 1:35.28 |
| 35 | William Coakley | 1650 Y Free | Timed Finals | 15:13.78 |
| 36 | Vincent Ribeiro | 200 Y Breast | Prelims | 1:55.03 |
| 37 | Tyler Hulet | 100 Y Back | Timed Finals | 46.43 |
| 38 | Thomas Shomper | 200 Y Back | Finals | 1:42.21 |
| 39 | Vincent Ribeiro | 200 Y IM | Finals | 1:44.98 |
| 40 | Vincent Ribeiro | 200 Y IM | Prelims | 1:44.99 |
| 41 | Andres Puente Bustamante | 200 Y IM | Prelims | 1:45.12 |
| 42 | Max Vega Cuevas | 500 Y Free | Finals | 4:24.93 |
| 43 | Trey Dickey | 1650 Y Free | Timed Finals | 15:19.46 |
| 44 | Ethan Gogulski | 100 Y Back | Prelims | 46.61 |
| 45 | Collin Fuchs | 200 Y Free | Prelims | 1:35.92 |
| 46 | Carter Nelson | 200 Y Free | Prelims | 1:36.07 |
| 47 | Connor Foote | 100 Y Free | Finals | 42.86 |
| 48 | Alex Sanchez | 200 Y IM | Finals | 1:45.40 |
| 49 | Anze ANŽE | 200 Y Fly | Finals | 1:44.59 |
| 50 | Alex Sanchez | 200 Y IM | Prelims | 1:45.49 |
| 51 | Jace Brown | 200 Y Fly | Finals | 1:44.78 |
| 52 | Anze ANŽE | 100 Y Back | Timed Finals | 46.83 |
| 53 | Thomas Shomper | 200 Y Back | Prelims | 1:43.16 |
| 54 | Anze ANŽE | 200 Y Back | Finals | 1:43.20 |
| 55 | Baylor Nelson | 200 Y Back | Prelims | 1:43.30 |
| 56 | Thomas Shomper | 100 Y Back | Finals | 46.96 |
| 57 | Kaloyan Bratanov | 100 Y Free | Prelims | 43.10 |
| 58 | Connor Foote | 100 Y Fly | Finals | 46.24 |
| 59 | Andres Puente Bustamante | 400 Y IM | Prelims | 3:50.54 |
| 60 | Jace Brown | 100 Y Fly | Finals | 46.29 |