| Place | Swimmer | Age | Club | Time | Std | Power pts |
|---|---|---|---|---|---|---|
| 1 | Thadeus Runnion | 14 | WYKSC | 1:18.48 | — | — |
| 2 | Randyl Williams | 13 | WYSCST | 1:19.80 | — | — |
| 1 | Maeve Kavanagh | 13 | WYJHSR | 1:27.77 | — | — |
| 2 | Maia Moses | 13 | WYSCST | 1:27.84 | — | — |
| 3 | Jolien Robertson | 13 | WYSCST | 1:29.84 | — | — |
| 4 | Demi Thatcher | 14 | WYKSC | 1:30.27 | — | — |
| 5 | Madilyn Hofeldt | 13 | WYKSC | 1:31.06 | — | — |
| 3 | Willett Robbins | 13 | WYSCST | 1:31.53 | — | — |
| 1 | Benson Thatcher | 10 | WYKSC | 1:33.22 | B | — |
| 1 | Titus Telfer | 12 | WYSCST | 1:36.63 | — | — |
| 1 | Alexis Jorgensen | 11 | WYKSC | 1:44.44 | — | — |
| 2 | Colt Jorgensen | 12 | WYKSC | 1:54.77 | — | — |
| 1 | Charlotte Rutherford | 10 | WYUN | 1:56.63 | B | — |
| 2 | Amorie Aimone | 9 | WYKSC | 2:06.53 | — | — |
| 3 | Elizabeth Feeley | — | WYKSC | 2:23.90 | — | — |
| 2 | Monet Bailly | 11 | WYSCST | 2:31.03 | — | — |
| 4 | Lilah Griffith | 10 | WYJHSR | 2:51.47 | — | — |