| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Hess, Amber J (15)
|
WIOZ |
1:27.08 |
1:22.37 |
-4.71 |
| 2 |
Seehawer, Paige M (15)
|
WISSTY |
1:23.36 |
1:23.30 |
-0.06 |
| 3 |
Horvath, Lily C (17)
|
WIEBSC |
1:26.55 |
1:23.49 |
-3.06 |
| 4 |
Wang, Jingjing (16)
|
WISHOR |
1:25.52 |
1:26.18 |
0.66 |
| 5 |
Nelson, Natalie J (17)
|
WISHOR |
1:25.72 |
1:26.78 |
1.06 |
| 6 |
Dickinson, Emma K (15)
|
WISSTY |
1:30.92 |
1:29.40 |
-1.52 |
| 7 |
Streblow, Emma M (15)
|
WIOZ |
1:38.75 |
1:29.82 |
-8.93 |
| 8 |
Regenfuss, Abigail L (16)
|
WIRA |
1:23.08 |
1:29.98 |
6.90 |
| 9 |
Jester, Sara E (16)
|
WIEBSC |
1:32.88 |
1:30.17 |
-2.71 |
| 10 |
Johnson, Jane E (12)
|
WIEBSC |
1:31.79 |
1:30.23 |
-1.56 |
| 11 |
Hong, Jennifer (16)
|
WIEBSC |
1:30.40 |
1:30.96 |
0.56 |
| 12 |
Fullerton, Paris I (15)
|
WIEBSC |
1:28.40 |
1:33.31 |
4.91 |
| 13 |
May, Sarah L (15)
|
WIEBSC |
1:37.72 |
1:34.32 |
-3.40 |
| 14 |
Roecker-Smith, Audrianna R (14)
|
WIWBSC |
1:33.24 |
1:35.27 |
2.03 |
| 15 |
Korolev, Lizza (17)
|
WISHOR |
1:41.26 |
1:38.38 |
-2.88 |
| 16 |
Johnson, Sarah M (10)
|
WIEBSC |
1:39.84 |
1:38.45 |
-1.39 |
| 17 |
Morin, Madalyn G (15)
|
WIRA |
1:40.79 |
1:38.98 |
-1.81 |
| 18 |
Gequillana, Emily M (15)
|
WIRA |
1:42.24 |
1:39.76 |
-2.48 |
| 19 |
Alizadegan, Nogol (16)
|
WIEBSC |
1:48.42 |
1:48.74 |
0.32 |
| 20 |
Johnson, Sophia G (15)
|
WIRA |
2:03.23 |
1:48.90 |
-14.33 |
| 21 |
Balducci, Graycen A (12)
|
WIEBSC |
1:52.38 |
1:53.61 |
1.23 |
|
Kobleska, Kaylee P (15)
|
WIRA |
1:44.71 |
DQ |
- |
|
Dickman, Reese L (12)
|
WIWASP |
1:34.21 |
NS |
- |