| Place | Swimmer | Age | Club | Time | Std | Power pts |
|---|---|---|---|---|---|---|
| 1 | Lucas Morales-Ostergaard | 16 | CANOVA | 52.46 | — | 749 |
| 2 | Kevin Greco | 19 | CANOVA | 52.49 | — | — |
| 3 | Kenneth Woodsum II | 18 | CANOVA | 53.29 | — | 671 |
| 4 | Ronald Dalmacio | 15 | CAROSE | 53.72 | — | 747 |
| 5 | John Nugent | 14 | CAEVO | 54.15 | — | 780 |
| 6 | Kevin Liu | 15 | CAROSE | 54.51 | — | 715 |
| 7 | Joey Chang | 15 | CANOVA | 54.74 | — | 706 |
| 8 | Caedon Ng | 17 | CANOVA | 54.97 | — | 625 |
| 9 | Christopher Leung | 15 | CANOVA | 55.52 | — | 677 |
| 10 | Kevin Lee | 17 | CANOVA | 55.73 | — | 600 |
| 11 | Jerry Yan | 14 | CAEVO | 56.04 | — | 704 |
| 1 | Margaret(maggie) Schalow | 15 | CANOVA | 57.83 | — | 768 |
| 12 | Kalen Alejandro | 16 | CAROSE | 59.19 | — | 522 |
| 2 | Hojung Yoon | 14 | CAROSE | 59.53 | — | 727 |
| 3 | Dora Chang | 16 | CAROSE | 1:00.41 | — | 665 |
| 4 | Jillian Schlom | 15 | CANOVA | 1:00.46 | — | 672 |
| 5 | Sophie Nguyen | 16 | CANOVA | 1:00.74 | — | 654 |
| 6 | Abigail Isaly | 15 | CAEVO | 1:00.76 | — | 662 |
| 7 | Jasmine Luu | 16 | CANOVA | 1:00.84 | — | 651 |
| 8 | Lindsay Ervin | 15 | CANOVA | 1:01.02 | — | 654 |
| 9 | Katelyn Dang | 17 | CANOVA | 1:01.94 | — | 617 |
| 10 | Tyryn Empremsilapa | 16 | CAUCSB | 1:01.97 | — | 616 |
| 11 | Carolyn Nguyen | 15 | CANOVA | 1:03.78 | — | 573 |
| 12 | Summer West | 16 | SIAZTC | 1:05.30 | — | 527 |
| 13 | Leora Rose | 17 | CANOVA | 1:05.69 | — | 517 |
| 14 | Kate Weiland | 18 | CANOVA | 1:05.75 | — | 516 |
| 15 | Morganne Malloy | 15 | CAUN-0 | 1:07.78 | — | 477 |