| Place | Swimmer | Age | Club | Time | Std | Power pts |
|---|---|---|---|---|---|---|
| 1 | Donald Bringman | 16 | PNPAC | 54.48 | AA | 629 |
| 2 | Anakin Isenhart | 17 | ORLOSC | 58.66 | BB | 486 |
| 3 | Matthew Noonan | — | CR | 59.04 | — | — |
| 4 | Aiden Jensen | 17 | ORRIDG | 1:01.07 | B | 431 |
| 5 | Cole Nylander | 18 | PNABER | 1:03.31 | B | — |
| 7 | Ryan Nordquist | — | MM | 1:09.56 | — | — |
| 8 | Jack Sullivan | — | RAL | 1:10.23 | — | — |
| 6 | Mason Engel | — | ORWASH | 1:10.26 | — | — |
| 9 | Noah Moriarty | — | RAL | 1:23.39 | — | — |
| 10 | Owen Narvasa | — | FV | 1:28.34 | — | — |