| Place | Swimmer | Age | Club | Time | Std | Power pts |
|---|---|---|---|---|---|---|
| 1 | Maximus Wilson | 16 | CARAA | 57.03 | — | — |
| 2 | Austin Larson Teague | 16 | CAFAC | 1:01.17 | — | — |
| 3 | Matthew Samosir | 16 | CAFAC | 1:05.47 | — | — |
| 4 | Trevor Lee | 15 | CAFAC | 1:06.25 | — | — |
| 5 | Hungchun Li | 15 | CAFAC | 1:07.22 | — | — |
| 6 | Sky Lim | 15 | CAFAC | 1:08.70 | — | — |
| 1 | Chelsea Fascio | 15 | CAUN-0 | 1:08.91 | — | — |
| 7 | Braunte Fairmon-Bullock | 16 | CAFAC | 1:09.22 | — | — |
| 8 | Jaden Henne | 17 | CAFAC | 1:10.59 | — | — |
| 1 | Andrew He | 12 | CASCAL | 1:10.92 | — | 490 |
| 1 | Elena Cornejo | 12 | CAFAC | 1:11.85 | — | 511 |
| 2 | Etan Suvunnapaph | 12 | CAFAC | 1:17.07 | — | 382 |
| 2 | Analisa Strain | 12 | CAFAC | 1:17.17 | — | 413 |
| 3 | Nathan Lim | 12 | CAFAC | 1:18.57 | — | 361 |
| 1 | Isabel Gallegos | 13 | CAFAC | 1:20.95 | — | — |
| 2 | Trystan Contreras | 15 | CAFAC | 1:21.74 | — | — |
| 1 | Brian He | 10 | CASCAL | 1:23.98 | — | 422 |
| 2 | Tia Martin | 13 | CAUN-0 | 1:28.83 | — | — |
| 3 | Leah Whitehead | 13 | CAFAC | 1:29.93 | — | — |
| 4 | Kaleb Bonilla | 11 | CATCC | 1:33.74 | — | 270 |
| 4 | Nisreen Makati | 13 | CAFAC | 1:42.94 | — | — |
| 3 | Grace de Ryk | 12 | CAFAC | 1:55.23 | — | 124 |
| 5 | Sebastian Reroma | 12 | CAFAC | 1:58.62 | — | 105 |