| Place | Swimmer | Age | Club | Time | Std | Power pts |
|---|---|---|---|---|---|---|
| 1 | Tony Montes | 17 | CARIPT | 59.34 | — | 497 |
| 1 | Nadia Lui | 14 | CADARE | 1:00.58 | — | 690 |
| 2 | Jezabel Aguilar | 15 | CADARE | 1:00.77 | — | 662 |
| 2 | Gianpaolo Alvaro | 16 | CARIPT | 1:01.58 | — | 463 |
| 3 | Ty Yoshiyama | 15 | CARIPT | 1:02.78 | — | 468 |
| 3 | Mia Kronson | 16 | CAROSE | 1:05.73 | — | 516 |
| 4 | Katelyn Mai | 17 | CARIPT | 1:07.82 | — | 470 |
| 5 | Chelsea Hong | 15 | CADARE | 1:08.06 | — | 471 |
| 6 | Sophia Lee | 14 | CADARE | 1:10.46 | — | 439 |
| 7 | Chloe Chen | 16 | CADARE | 1:12.73 | — | 381 |
| 8 | Jazlin Chang | 12 | CADARE | 1:14.30 | B | 423 |