| Place | Swimmer | Age | Club | Time | Std | Power pts |
|---|---|---|---|---|---|---|
| 1 | Gabriel Cueva | 16 | SNUN | 58.47 | — | 509 |
| 2 | Juan Madrigal | 19 | PCVJO | 1:00.15 | — | — |
| 3 | Zakary Raymond | 16 | PCVJO | 1:02.15 | — | 424 |
| 1 | Alexandra Grant | 14 | PCVJO | 1:03.47 | — | 564 |
| 2 | MACKENZIE Kawashiri | 15 | PCOAPB | 1:04.79 | — | 512 |
| 3 | Keona Perseveranda | 14 | PCVJO | 1:05.33 | — | 517 |
| 4 | Sasha Andrews | 17 | PCUN | 1:05.41 | — | 477 |
| 5 | Sevanah Sandoval | 14 | PCVJO | 1:08.55 | — | 448 |
| 6 | Leah Feldman | 16 | PCAC | 1:09.73 | — | 402 |
| 7 | Elizabeth Snyder | 17 | PCWA | 1:09.97 | — | 390 |
| 8 | Louisa McQuilling | 14 | PCVJO | 1:13.86 | — | 358 |
| 9 | Mila Geiser | 14 | PCUN-A | 1:19.02 | — | 292 |
| 10 | Juliana Bondoc | 10 | SNDART | 1:21.59 | — | 408 |
| 11 | Katelyn Carpenter | 11 | PCAC | 1:29.22 | — | 262 |
| 12 | Ellen Goncharov | 12 | CCBHS | 1:32.82 | — | 199 |
| 13 | Georgia Morrison | 13 | PCAC | 1:33.78 | — | 186 |
| 14 | Anja Spaulding | 12 | PCAC | 1:34.91 | — | 186 |
| 4 | Desmond Panlilio | 11 | PCVJO | 1:37.11 | — | 209 |
| 15 | Sophia Schiltgen | 12 | PCAC | 1:51.24 | — | 116 |
| 16 | Magrethe James | 14 | PCWA | 1:56.52 | — | 91 |