| Place | Swimmer | Age | Club | Time | Std | Power pts |
|---|---|---|---|---|---|---|
| 1 | Lillian Fender | 14 | NCBAQ | 1:04.87 | — | 562 |
| 2 | Anna Clark | — | NCAJCC | 1:18.46 | — | 308 |
| 3 | Emily Jenkins | 15 | NCMHAC | 1:21.80 | — | 271 |
| 1 | Sarah Jenkins | 12 | NCMHAC | 1:23.70 | — | 296 |
| 4 | Addison DeWitt-Stephens | — | NCAJCC | 1:30.50 | — | 223 |
| 1 | Samuel Prague | 11 | NCAJCC | 1:34.59 | — | 241 |
| 5 | Maria Friel | — | NCAJCC | 1:34.86 | — | 174 |
| 2 | Lila Niedenthal | 11 | NCAJCC | 1:38.68 | — | 214 |
| 3 | Juniper Winnecour | — | NCAJCC | 1:39.73 | — | 208 |
| 6 | Astrid Laughlin | — | NCAJCC | 1:41.47 | — | 158 |
| 1 | Bowen Maggard | 10 | NCAJCC | 1:42.28 | — | 217 |
| 2 | Rueben Laughlin | — | NCAJCC | 1:45.19 | — | 200 |
| 7 | Danielle Sprague | 15 | NCMHAC | 1:47.76 | — | 119 |