| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Braun, Gretchen L (12)
|
ADNTS |
1:03.30 |
1:04.31 |
1.01 |
| 2 |
Rochefort, Sydney E (12)
|
ADNTS |
1:13.25 |
1:13.95 |
0.70 |
| 3 |
Butler, Rainbow C (12)
|
ADONEI |
|
1:14.21 |
- |
| 4 |
Butler, Ruby C (12)
|
ADONEI |
|
1:15.22 |
- |
| 5 |
Renwick, Paige G (12)
|
ADTBS |
1:21.03 |
1:15.72 |
-5.31 |
| 6 |
Sanderson, Skyler G (12)
|
ADNTS |
1:20.46 |
1:18.75 |
-1.71 |
| 7 |
Stuntz, Alexis C (12)
|
ADNTS |
1:21.15 |
1:19.31 |
-1.84 |
| 8 |
Voelk, Jule H (12)
|
ADONEI |
1:25.88 |
1:22.37 |
-3.51 |
| 9 |
Law, Brenna M (12)
|
ADTBS |
1:30.51 |
1:26.36 |
-4.15 |
| 10 |
Lantry, Erin A (12)
|
ADNTS |
|
1:26.61 |
- |
| 11 |
Kantor, Abigail L (12)
|
ADNHA |
1:26.56 |
1:32.97 |
6.41 |
| 12 |
Dostie, Kaitlyn N (11)
|
ADNTS |
1:35.39 |
1:36.01 |
0.62 |
| 13 |
Kabeli, Sophie A (12)
|
ADWAVE |
|
1:38.81 |
- |
| 14 |
Amante, Madeline M (11)
|
ADNHA |
|
1:45.00 |
- |
| 15 |
Bigelow, Aradia M (12)
|
ADNTS |
1:58.14 |
1:48.36 |
-9.78 |
| 16 |
Murphy, Tessa A (11)
|
ADTBS |
|
1:59.05 |
- |
| 17 |
Jablonski, Mackenzie R (11)
|
ADONEI |
|
2:14.04 |
- |
|
Hendricks, Madyson R (12)
|
ADNTS |
|
DQ |
- |