| Place | Swimmer | Age | Club | Time | Std | Power pts |
|---|---|---|---|---|---|---|
| — | Austin Aguirre | 17 | CASMSC | 1:02.20 | — | 622 |
| — | Asa Marsalek | 18 | CASMSC | 1:04.61 | — | 537 |
| 1 | Julius Gonzales | 16 | CACLSS | 1:04.62 | — | 581 |
| — | Ryan Lacaste | 15 | CASMSC | 1:08.80 | — | 500 |
| — | Saray Brown | 17 | CASMSC | 1:09.61 | — | 602 |
| 1 | Kaylee Palmares | 17 | CACLSS | 1:09.82 | — | 597 |
| 2 | Parker McCarty | 13 | CAAGAC | 1:10.14 | — | 581 |
| — | Christopher Valdez | 15 | CASMSC | 1:10.17 | — | 472 |
| — | Lucas Hsiung | 13 | UNAT | 1:10.61 | — | 569 |
| 2 | Laura Kelly | 14 | CACLSS | 1:11.41 | — | 597 |
| — | Sarah Cabiles | 14 | CASMSC | 1:13.51 | — | 548 |
| — | Kristian Chen | 13 | CASMSC | 1:14.14 | — | 492 |
| — | Colin Shakespeare | 15 | CACLSS | 1:15.00 | — | 386 |
| — | Ethan Stocker | 14 | CAUN-L | 1:17.03 | — | 390 |
| — | Diego Torres | 13 | CALTA | 1:18.11 | — | 421 |
| — | Nicolas MacEachern | 16 | CALTA | 1:19.93 | — | 307 |
| 3 | Dyano Escobar | 14 | CACLSS | 1:20.85 | — | 338 |
| — | Clara Ainsworth | 13 | CALTA | 1:21.14 | — | 427 |
| — | Elyse McIntyre | 15 | CANCA | 1:21.29 | — | 401 |
| — | Anthony Jimenez | 17 | CASMSC | 1:22.15 | — | 270 |
| — | Maddison Core | 12 | CALTA | 1:24.01 | B | 405 |
| — | Sebastian Aftanas | 14 | NESTRM | 1:24.45 | — | 296 |
| — | Paula Dooley | 55 | 33SLOS | 1:26.36 | — | — |
| — | Beau Martin | 14 | CALTA | 1:27.94 | — | 262 |
| — | Quinn Hetland | 13 | CAUN-0 | 1:29.05 | — | 284 |
| 3 | Keira Brooks | 15 | CASLOS | 1:30.75 | — | 288 |
| — | Olivia Maceachern | 13 | CALTA | 1:37.98 | — | 242 |