| Place | Swimmer | Age | Club | Time | Std | Power pts |
|---|---|---|---|---|---|---|
| 1 | James Sy | 13 | CAFAST | 1:08.25 | — | 439 |
| 2 | Caelyn Feetham | 14 | CAWHIT | 1:10.98 | — | 429 |
| 3 | Joshua Deng | 12 | CAFAST | 1:11.92 | — | 433 |
| 4 | Eveline Grannis | 12 | CAFAST | 1:13.09 | B | 444 |
| 5 | Taylor Diebolt | 13 | CAFAST | 1:13.90 | B | 409 |
| 6 | Samuel Moreida Rey | 14 | CAUN-0 | 1:13.99 | — | 306 |
| 7 | Avery Seaman | 14 | CAFAST | 1:14.41 | — | 301 |
| 8 | Caleb Yoo | 12 | CAFAST | 1:18.36 | — | 335 |
| 8 | Graham Searfus | 13 | CAFAST | 1:18.36 | — | 290 |
| 10 | Justin Shi | 13 | CAFAST | 1:18.78 | — | 285 |
| 11 | Abby Guevara | 12 | CAFAST | 1:19.50 | — | 345 |
| 12 | Kenneth Ho | 11 | CAFAST | 1:21.10 | — | 382 |
| 13 | Brian Buehler | 13 | CAFAST | 1:21.40 | — | 259 |
| 14 | Yanmei Mao | 12 | CAFAST | 1:22.36 | — | 289 |
| 15 | Evan Eum | 11 | CASCAL | 1:22.85 | — | 359 |
| 16 | Toby Swanson | 12 | CAFAST | 1:24.15 | — | 271 |
| 17 | Aubrey Diebolt | 11 | CAUN-2 | 1:24.26 | — | 345 |
| 18 | Stephanie Kim | 11 | CAFAST | 1:27.53 | — | 307 |
| 19 | Chase Angderson | 11 | CAUN-2 | 1:28.71 | — | 292 |
| 20 | Gianna Garcia | 14 | CAFAST | 1:28.73 | — | 220 |
| 21 | Qian Gong | 11 | UNAT | 1:28.84 | — | 294 |
| 22 | Olivia Bishop | 11 | CAFAST | 1:30.35 | — | 279 |
| 23 | Sawyer Le | 12 | CAUN-2 | 1:42.35 | — | 150 |