| Place | Swimmer | Age | Club | Time | Std | Power pts |
|---|---|---|---|---|---|---|
| 1 | Lucy Lewis | 12 | MNSEMS | 41.55 | — | 256 |
| 1 | Charles Makela | 9 | MNSEMS | 43.70 | — | 345 |
| 1 | Ellie Sun | 9 | MNSEMS | 45.18 | — | 329 |
| 2 | Carsyn Kody | 10 | MNSEMS | 45.49 | — | 255 |
| 2 | Zachary Norgaard | 10 | MNSEMS | 46.14 | — | 240 |
| 3 | Mackenzie Kaufenberg | 9 | MNAQJT | 46.56 | — | 301 |
| 4 | Ida Chauss | 10 | MNSEMS | 47.10 | — | 229 |
| 5 | Maggie Haines | 10 | MNSEMS | 47.36 | — | 226 |
| 1 | Sigur Larson | 12 | MNSEMS | 47.79 | — | 153 |
| 6 | Kelly Song | 9 | MNSEMS | 48.20 | — | 271 |
| 3 | Torsten Larson | 9 | MNSEMS | 48.94 | — | 246 |
| 4 | Maximus Wu | 10 | MNSEMS | 52.33 | — | 165 |
| 7 | Fei Lauber | 9 | MNSEMS | 52.37 | — | 211 |
| 8 | Clara Olives | 9 | MNSEMS | 52.52 | — | 209 |
| 2 | Mia Seidl | 11 | MNSEMS | 52.65 | — | 143 |
| 9 | Quinn Van Heyst | 10 | MNSEMS | 52.86 | — | 162 |
| 10 | Amelia Jones | 9 | MNSCSC | 53.37 | — | 200 |
| 5 | Nathan Utech | 10 | MNSEMS | 53.52 | — | 154 |
| 11 | Maria Olives | 9 | MNSEMS | 53.92 | — | 194 |
| 12 | Alessandra Recker | 9 | MNSEMS | 54.55 | — | 187 |
| 2 | Aaron Doshi | 11 | MNSEMS | 56.83 | — | 112 |
| 3 | Russell Goodson | 12 | MNSEMS | 59.53 | — | 79 |
| 1 | Caleb Kody | 7 | MNSEMS | 1:06.71 | — | — |
| 13 | Alexa Reich | 10 | MNSEMS | 1:07.12 | — | 79 |
| 14 | Katherine Engelsrud | 10 | MNSEMS | 1:09.25 | — | 72 |