| Place | Swimmer | Age | Club | Time | Std | Power pts |
|---|---|---|---|---|---|---|
| 1 | Chris de Vries | 12 | STAAAA | 40.76 | B | 498 |
| 2 | Aiden Rodriguez | 12 | CASNAP | 42.15 | — | 450 |
| 1 | Sydnie Massucco | 12 | CANOVA | 42.53 | BB | 469 |
| 3 | Yuda Mao | 11 | CANOVA | 43.45 | — | 537 |
| 2 | Constance Tjondro | 12 | CAMVN | 43.78 | B | 430 |
| 1 | Matthew Lanskikh | 10 | CAEVO | 45.46 | — | 534 |
| 3 | Emily Grinstead | 11 | CASOCA | 45.63 | B | 434 |
| 4 | Grace DeSimone | 12 | CAMVN | 46.49 | — | 359 |
| 2 | Anthony Yu | 10 | CAEVO | 46.85 | — | 488 |
| 1 | Jillian Wright | 10 | CAEVO | 47.80 | — | 443 |
| 4 | Garrett Breton | 12 | CAMVN | 48.04 | — | 304 |
| 2 | Lourdes Dilao | 10 | CAMVN | 49.24 | — | 406 |
| 3 | Charlie Chamouille | 10 | CAEVO | 49.50 | — | 399 |
| 5 | Emerson Kavelaars-Eakins | 12 | CAMVN | 49.85 | — | 291 |
| 3 | Alex Bai | 10 | CAUN | 50.19 | — | 397 |
| 4 | Rylee Neth | 9 | CAMVN | 51.24 | — | 474 |
| 5 | Halle Dawson | 10 | CAMVN | 52.20 | — | 340 |
| 6 | Amy Robles | 9 | CANOVA | 53.34 | — | 420 |
| 7 | Madeline Fong | 9 | CANOVA | 56.79 | — | 348 |