| Place | Swimmer | Age | Club | Time | Std | Power pts |
|---|---|---|---|---|---|---|
| 1 | Jeffrey Brinck | 16 | ARUN | 48.83 | — | 682 |
| — | Jeffrey Brinck | 16 | ARUN | 49.17 | — | 668 |
| 2 | Mason Hatch | 17 | ARUN | 49.27 | — | 639 |
| 3 | Alec Davis | 16 | ARUN | 49.40 | — | 659 |
| — | Mason Hatch | 17 | ARUN | 49.84 | — | 617 |
| 4 | Isaac Daigle | 16 | ARUN | 50.53 | — | 615 |
| — | Isaac Daigle | 16 | ARUN | 50.54 | — | 615 |
| — | Alec Davis | 16 | ARUN | 50.89 | — | 602 |
| — | Cameron Cothern | 18 | USUN | 51.07 | — | 558 |
| 7 | Jakob Ray | 17 | ARUN | 51.79 | — | 550 |
| — | Jakob Ray | 17 | ARUN | 51.80 | — | 550 |
| 9 | Blake Schamma | 14 | ARUN | 52.60 | — | 614 |
| — | Blake Schamma | 14 | ARUN | 52.90 | — | 603 |
| — | Andrew Ponseigo | 16 | ARUN | 53.16 | — | 528 |
| 11 | Andrew Ponseigo | 16 | ARUN | 53.18 | — | 528 |
| — | Robert Butler | 17 | ARUN | 58.44 | — | 383 |
| — | Michael Radlund | 14 | MVUN | 59.13 | — | 432 |
| — | Blake Lapine | 16 | USUN | 1:01.80 | — | 336 |
| — | Lathen Forester | 15 | USUN | 1:02.54 | — | 347 |
| — | Thomas Hershewe | 14 | USUN | 1:11.00 | — | 250 |
| — | Aiden Farrar | 14 | ARUN | 1:18.43 | — | 185 |