| Place | Swimmer | Age | Club | Time | Std | Power pts |
|---|---|---|---|---|---|---|
| 1 | Nathaniel Willett Burfoot | 15 | PCAAA | 57.13 | — | 621 |
| 3 | Tenzin Jungney | 16 | PCUN | 58.58 | — | 538 |
| 1 | Ashley Dangol | 15 | PCAAA | 58.76 | — | 732 |
| 2 | Natalia Brunetti | 18 | PCAAA | 1:00.72 | — | 655 |
| 5 | Jacob Mayer | 16 | PCUN | 1:02.64 | — | 440 |
| 3 | Carrie Lu | 17 | PCECG | 1:04.79 | — | 539 |
| 6 | David Zhan | 18 | PCUN | 1:08.10 | — | 321 |
| 5 | Supitcha Phoonpirom | 15 | ALBA | 1:09.65 | — | 440 |
| 15 | Daniel Munoz | 15 | PCVJO | 1:24.06 | — | 195 |