| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Braun, Gretchen L (12)
|
ADNTS |
58.47 |
59.06 |
0.59 |
| 2 |
Renwick, Paige G (12)
|
ADTBS |
1:05.23 |
1:04.07 |
-1.16 |
| 3 |
Rochefort, Sydney E (12)
|
ADNTS |
1:06.07 |
1:04.11 |
-1.96 |
| 4 |
Butler, Ruby C (12)
|
ADONEI |
1:07.45 |
1:07.23 |
-0.22 |
| 5 |
Sanderson, Skyler G (12)
|
ADNTS |
1:09.93 |
1:08.79 |
-1.14 |
| 6 |
Worthley, Hannah M (12)
|
ADNTS |
1:13.32 |
1:10.64 |
-2.68 |
| 7 |
Kabeli, Sophie A (12)
|
ADWAVE |
1:13.02 |
1:11.85 |
-1.17 |
| 8 |
Lantry, Erin A (12)
|
ADNTS |
1:22.00 |
1:12.04 |
-9.96 |
| 9 |
Kantor, Abigail L (12)
|
ADNHA |
1:20.62 |
1:12.23 |
-8.39 |
| 10 |
Voelk, Jule H (12)
|
ADONEI |
1:18.45 |
1:13.78 |
-4.67 |
| 11 |
Manion, Anna R (11)
|
ADWAVE |
1:16.66 |
1:14.18 |
-2.48 |
| 12 |
Feeney, Madeline J (11)
|
ADONEI |
1:12.40 |
1:17.91 |
5.51 |
| 13 |
Law, Brenna M (12)
|
ADTBS |
1:16.24 |
1:18.18 |
1.94 |
| 14 |
Bigelow, Aradia M (12)
|
ADNTS |
1:36.61 |
1:18.24 |
-18.37 |
| 15 |
Haney, Corinne R (11)
|
ADTBS |
1:18.70 |
1:18.40 |
-0.30 |
| 16 |
Dostie, Kaitlyn N (11)
|
ADNTS |
1:27.31 |
1:27.46 |
0.15 |
| 17 |
Hendricks, Madyson R (12)
|
ADNTS |
|
1:30.24 |
- |
| 18 |
Jablonski, Mackenzie R (11)
|
ADONEI |
1:45.39 |
1:43.65 |
-1.74 |