| Place | Swimmer | Age | Club | Time | Std | Power pts |
|---|---|---|---|---|---|---|
| 1 | Woori Lee | 16 | NCTAC | 55.69 | — | — |
| 2 | Samuel White | 17 | NEATLA | 1:04.57 | — | — |
| 1 | Alice Zha | 17 | MAMERC | 1:05.96 | — | — |
| 2 | Genesis Nunez | 15 | NEPHX | 1:07.08 | — | — |
| 3 | Stephen Pesce | 13 | NEPHX | 1:27.61 | — | — |
| 3 | Brooke Lingel | 11 | NECRIM | 1:28.83 | — | 308 |
| 4 | Colby Boardman | 10 | NEPHX | 1:28.85 | — | 356 |
| 4 | Amelia Collins | 10 | NEPHX | 1:29.96 | — | 344 |
| 5 | Eleni Morse | 13 | NEATLA | 1:30.32 | — | — |
| 5 | Nolan Chan | 9 | NECS | 1:36.29 | — | 345 |
| 6 | Ivan Zatsepin | 10 | NEANA | 1:36.30 | — | 280 |
| 6 | Sophie Travers | 11 | NEPHX | 1:39.66 | — | 218 |
| 7 | Narayani Govindarajan | 11 | NEANA | 1:40.51 | — | 213 |
| 8 | Emily Peterson | 11 | NEPHX | 1:41.62 | — | 206 |
| 9 | Penelope Bonomo | 10 | NEPHX | 1:43.70 | — | 224 |
| 10 | Natalie George | 10 | NEPHX | 1:44.69 | — | 218 |
| 7 | Grayson Kelley | 12 | NEATLA | 1:46.28 | — | 146 |
| 11 | Hutton Patterson | 9 | NECRIM | 1:48.29 | — | 247 |
| 12 | Violet Genova | 11 | NEPHX | 1:58.95 | — | 128 |
| 13 | Amy Riedel | 7 | NEPHX | 2:09.59 | — | — |
| 14 | Aubrey Lingel | 8 | NECRIM | 2:15.96 | — | — |
| 8 | Aanav Parekh | 8 | NEPHX | 2:17.88 | — | — |
| 15 | Cassi Lucas | 8 | NECRIM | 2:27.42 | — | — |
| 9 | Thomas Boardman | 7 | NEPHX | 2:50.42 | — | — |