| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Ramos, Aliza D (12)
|
MRRFAC |
1:15.46 |
1:14.62 |
-0.84 |
| 2 |
Gallagher, Sophia M (12)
|
MRVAC |
1:13.65 |
1:17.24 |
3.59 |
| 3 |
Forstell, Abigail D (11)
|
ADHAWK |
|
1:17.25 |
- |
| 4 |
Shaw, Jillian G (12)
|
MRAGMV |
1:18.18 |
1:17.70 |
-0.48 |
| 5 |
Laurie, Makena G (11)
|
ADHAWK |
|
1:25.13 |
- |
| 6 |
Metz, Nadia M (12)
|
MRMWDA |
1:22.09 |
1:25.60 |
3.51 |
| 7 |
Glancey, Madeline A (12)
|
MRRFAC |
1:29.30 |
1:26.79 |
-2.51 |
| 8 |
D'Amour, Violet A (11)
|
ADHAWK |
|
1:27.23 |
- |
| 9 |
Horan, Skylar G (11)
|
MRVAC |
1:36.11 |
1:33.47 |
-2.64 |
| 10 |
Contreras, Alaina L (12)
|
MRHVD |
1:49.14 |
1:35.94 |
-13.20 |
| 11 |
Charlton, Ginger R (12)
|
MRWSSC |
1:32.99 |
1:36.62 |
3.63 |
| 12 |
Kaiser, Norah F (11)
|
MRNDAC |
1:37.11 |
1:39.21 |
2.10 |
| 13 |
Lopez-leon, Camila V (11)
|
MRNDAC |
1:42.14 |
1:44.23 |
2.09 |
| 14 |
Evola, Kensington J (11)
|
MRHVD |
|
1:49.18 |
- |
| 15 |
Belfield, Leah M (12)
|
ADHAWK |
|
1:50.54 |
- |
| 16 |
Maddu, Aanya H (12)
|
MRMWDA |
1:57.15 |
1:51.63 |
-5.52 |
|
Cruz, Sophia Louise N (12)
|
MRMWDA |
1:34.61 |
NS |
- |