| Place | Swimmer | Age | Club | Time | Std | Power pts |
|---|---|---|---|---|---|---|
| 1 | Campbell Noel | 12 | STTXLA | 1:21.08 | — | — |
| 1 | Sophia MacGregor | 13 | STNTRO | 1:24.52 | — | — |
| 2 | Audrey Coleman | 13 | STWLOO | 1:24.55 | — | — |
| 3 | Chloe Benardete | 14 | STLCA | 1:25.10 | — | — |
| 1 | Reese Clark | 13 | STLCA | 1:25.92 | — | — |
| 1 | Mazie Kirschner | 10 | STLCA | 1:29.83 | — | — |
| 1 | Alexsandria Gonce | 17 | STLCA | 1:32.40 | — | — |
| 1 | Grady Bell | 10 | STNTRO | 1:34.30 | — | — |
| 2 | Charlotte DeHay | 10 | STWOW | 1:36.43 | — | — |
| 2 | Vincent Schliebs | 9 | STWOW | 1:36.56 | — | — |
| 3 | Gear Noel | 8 | STWOW | 1:39.66 | — | — |
| 3 | Landry Pike | 9 | STWOW | 1:41.50 | — | — |
| 4 | August Heller | 10 | STWOW | 1:42.69 | — | — |
| 5 | Robert Boone | 10 | STWOW | 1:43.07 | — | — |
| 6 | Lincoln Williams | 10 | STWOW | 1:46.08 | — | — |
| 4 | Araiya Ferron | 9 | STNTRO | 1:47.33 | — | — |
| 5 | Hallie Bearden | 8 | STASC | 1:55.43 | — | — |
| 2 | Mateo Guerrero | 12 | STWLOO | 1:59.66 | — | — |
| 6 | Ellen Brandl | 7 | STWOW | 2:07.50 | — | — |
| 7 | Logan Wenger | 9 | STLCA | 2:16.42 | — | — |
| 8 | Oscar Williams | 9 | STLCA | 2:27.78 | — | — |