| Place | Swimmer | Age | Club | Time | Std | Power pts |
|---|---|---|---|---|---|---|
| 1 | Savina Smith | 12 | STLSAC | 30.96 | BB | 618 |
| 1 | Dempsey Cho | 9 | STLSAC | 40.87 | — | 422 |
| 2 | Cheyenne Warren | 10 | STLSAC | 40.93 | — | 349 |
| 3 | Hudson Cozart | 9 | STFISH | 46.94 | — | 278 |
| 4 | Justin Floresmonroy | 10 | STLSAC | 50.89 | — | 179 |
| 5 | Chloe Sandoval | 10 | STUN-0 | 51.85 | — | 172 |
| 6 | Charlotte Wisdom | 8 | STLSAC | 55.84 | — | — |
| 7 | Eily Ramsey | 8 | STWLOO | 55.86 | — | — |
| 2 | Evan Longoria | 11 | STWAVE | 58.97 | — | 101 |
| 8 | Nate Thomas | 8 | STLSAC | 1:00.11 | — | — |
| 9 | Martin Herceg | 7 | STLSAC | 1:00.72 | — | — |
| 10 | Emma Harrell | 8 | STWAVE | 1:00.95 | — | — |
| 11 | Ava Dixon | 6 | STLSAC | 1:01.26 | — | — |
| 12 | Kaiah Olmstead | 9 | FLGOAT | 1:07.04 | — | 101 |
| 13 | Alana McPhail | 8 | STLSAC | 1:07.35 | — | — |
| 14 | Ella Thomas | 6 | STLSAC | 1:08.61 | — | — |
| 15 | Makayla Newlin | 6 | STLSAC | 1:09.30 | — | — |
| 16 | Ethan Harrell | 8 | STWAVE | 1:19.26 | — | — |