| Place | Swimmer | Age | Club | Time | Std | Power pts |
|---|---|---|---|---|---|---|
| 1 | Alexander Li | 13 | FLUSC | 1:10.44 | — | 399 |
| 1 | Nadia Pataye | 14 | FLUSC | 1:11.63 | B | 418 |
| 1 | Yiyan Wu | 11 | FLUSC | 1:14.50 | B | 498 |
| 1 | Daniel Andrei | 11 | FLUSC | 1:17.46 | — | 439 |
| 2 | Anson Books | 15 | FLCS | 1:20.62 | — | 283 |
| 2 | David Paquette | 14 | FLUSC | 1:21.62 | — | 228 |
| 3 | Penelope Brazier | 14 | FLUSC | 1:22.15 | — | 277 |
| 2 | Mary Calder | 11 | FLUSC | 1:23.59 | — | 353 |
| 3 | Lila Bubriski | 12 | FLUSC | 1:24.83 | — | 284 |
| 1 | Jonah Bilello | 9 | GATSA | 1:24.87 | — | 468 |
| 4 | Katalina Cruzat Golding | 16 | FLUSC | 1:27.84 | — | 216 |
| 5 | Grace Hugghins | 16 | FLCS | 1:29.38 | — | 205 |
| 2 | Savva Istomin | 11 | FLUSC | 1:31.36 | — | 267 |
| 4 | MaryAlyce McCall | 12 | GATSA | 1:33.39 | — | 213 |
| 3 | Sunney Yang | 11 | FLATAC | 1:36.19 | — | 229 |
| 4 | Sujay Tirupati | 12 | FLUSC | 1:40.33 | — | 160 |
| 1 | Madailein Houge | 10 | FLUSC | 1:41.02 | — | 229 |
| 6 | Kinsley Barr | 13 | FLUSC | 1:42.70 | — | 152 |
| 5 | Victoria Cruzat | 11 | FLUSC | 1:44.44 | — | 181 |
| 6 | Adriana Solis-Reglero | 11 | FLUSC | 1:52.09 | — | 146 |
| 1 | Aleksandra Varantsova | 8 | FLUSC | 1:54.90 | — | — |
| 2 | Violet Guy | 8 | SEUN-0 | 2:16.75 | — | — |