| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Cho, Anna Y (12)
|
ADALBS |
1:21.94 |
1:16.61 |
-5.33 |
| 2 |
Forstell, Abigail D (11)
|
ADHAWK |
1:37.04 |
1:22.24 |
-14.80 |
| 3 |
Laurie, Makena G (11)
|
ADHAWK |
1:28.78 |
1:24.98 |
-3.80 |
| 4 |
Tobrocke, Alexandra M (11)
|
ADSARY |
1:24.06 |
1:26.35 |
2.29 |
| 5 |
MacLeod, Addison M (11)
|
ADUSAM |
1:25.14 |
1:26.62 |
1.48 |
| 6 |
D'Amour, Violet A (11)
|
ADHAWK |
1:33.28 |
1:27.67 |
-5.61 |
| 7 |
Yeomans, Elle S (11)
|
ADHAWK |
|
1:35.25 |
- |
| 8 |
Gallo, Tess A (11)
|
ADKING |
1:40.82 |
1:36.43 |
-4.39 |
| 9 |
Quackenbush, Leah H (11)
|
ADALBS |
|
1:39.64 |
- |
| 10 |
Steurer, MacKenzie A (12)
|
ADUSAM |
|
1:41.63 |
- |
| 11 |
Hirliman, Olive A (11)
|
ADSARY |
|
1:42.06 |
- |
| 12 |
Watson, Jeannine R (11)
|
ADKING |
|
1:49.93 |
- |
|
Lill, Victoria K (11)
|
ADSARY |
1:33.20 |
DQ |
- |
|
Cococcia, Mirabella A (12)
|
ADALBS |
1:44.10 |
NS |
- |