| Place | Swimmer | Age | Club | Time | Std | Power pts |
|---|---|---|---|---|---|---|
| 1 | Ethan Purcell | 22 | SIUN-1 | 49.85 | — | — |
| 1 | Austin Hughes | 16 | COTOPS | 50.19 | AAA | 805 |
| 1 | William Forrest | 18 | PNUPAC | 53.32 | — | 644 |
| 2 | Brooks Toomey | 17 | SRBY | 54.48 | A | 607 |
| 1 | Keen Odom | 16 | MTBOZ | 54.66 | A | 623 |
| 2 | Aidan Ricenbaw | 18 | COSSA | 54.76 | A | 594 |
| 2 | Brooks Toomey | 17 | SRBY | 54.98 | A | 590 |
| 2 | Tyson Lewis | 17 | UTCCAT | 55.51 | A | 574 |
| 3 | Brooks Toomey | 17 | SRBY | 55.67 | A | 569 |
| 3 | Anthony Pham | 16 | PNUPAC | 55.74 | A | 588 |
| 4 | Alexander Jordan | 17 | WYRSC | 55.79 | A | 565 |
| 3 | Anthony Pham | 16 | PNUPAC | 56.34 | A | 569 |
| 4 | Cooper Ahlers | 15 | COCOSA | 58.46 | BB | 549 |
| 4 | Travis Oates | 16 | ORGACC | 1:00.55 | BB | 458 |
| 5 | Genevieve Winters | 17 | SRBY | 1:01.14 | A | 585 |
| 5 | Payton Goodwin | 16 | IECAST | 1:02.83 | A | 549 |
| 3 | June Kusak | 16 | MTBOZ | 1:04.37 | BB | 511 |
| 5 | Harper Curtis | 13 | COROCK | 1:04.46 | A | 574 |
| 6 | Kiowa Davis | 16 | SRCSC | 1:04.72 | BB | 502 |
| 4 | Hannah Parks | 14 | SRBSC | 1:06.39 | BB | 493 |