| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Peng, Isabel C (10)
|
PNOCA |
1:12.52 |
1:13.03 |
0.51 |
| 2 |
Duffy, Grace M (10)
|
ORHEAT |
1:24.19 |
1:17.38 |
-6.81 |
| 3 |
Schmidt, Rowan I (10)
|
OROCST |
1:23.93 |
1:20.60 |
-3.33 |
| 4 |
Liu, Lexi (10)
|
PNOCA |
1:22.51 |
1:22.25 |
-0.26 |
| 5 |
Han, Amelia W (10)
|
PNOCA |
1:22.09 |
1:22.46 |
0.37 |
| 6 |
Leach, Avery A (8)
|
ORHEAT |
1:34.87 |
1:27.70 |
-7.17 |
| 7 |
Larsen, Julia K (10)
|
PNWAVE |
1:30.03 |
1:27.89 |
-2.14 |
| 8 |
Moore, Alexandra N (10)
|
ORTEAM |
1:32.59 |
1:28.39 |
-4.20 |
| 9 |
Craver, Cora R (9)
|
OROCST |
|
1:31.97 |
- |
| 10 |
Webb, Zoe M (10)
|
PNOCA |
1:48.83 |
1:32.59 |
-16.24 |
| 11 |
Reeves, Devon O (9)
|
OROCST |
|
1:33.09 |
- |
| 12 |
Park, Min Suh (9)
|
ORTHSC |
1:36.67 |
1:35.49 |
-1.18 |
| 13 |
Aberle, Tessa J (9)
|
OROCST |
|
1:36.94 |
- |
| 14 |
Dunn, Emily N (10)
|
PNOCA |
1:40.06 |
1:38.05 |
-2.01 |
| 15 |
Stoffer, Brooke K (10)
|
ORHEAT |
1:38.65 |
1:38.96 |
0.31 |
| 16 |
De Lee, Rowan E (9)
|
ORTEAM |
1:49.52 |
1:39.77 |
-9.75 |
| 17 |
de Looze, Sofia Victoria (9)
|
PNWAVE |
1:51.54 |
1:41.40 |
-10.14 |
| 18 |
Myklebust, Maya G (10)
|
ORTHSC |
|
1:41.44 |
- |
| 19 |
Maya, Ana V (9)
|
ORTHSC |
1:52.23 |
1:46.44 |
-5.79 |
| 20 |
Higgins, Kenna N (10)
|
ORTEAM |
1:50.61 |
1:47.62 |
-2.99 |
| 21 |
Himmer, Edie S (10)
|
OROCST |
|
1:49.67 |
- |
| 22 |
Cupo-Carleton, Anna Grace (9)
|
ORTEAM |
|
1:50.17 |
- |
| 23 |
Kelly, Madison T (10)
|
PNWAVE |
|
1:51.10 |
- |
| 24 |
Howard, Sydney M (10)
|
ORTHSC |
|
1:51.95 |
- |
| 25 |
Ambarak, Rayan A (10)
|
ORHEAT |
|
1:57.59 |
- |
|
Sommers, Kyleigh S (10)
|
ORHEAT |
|
DQ |
- |
|
White, Callie M (9)
|
ORTEAM |
|
DQ |
- |
|
Atay, Naima M (7)
|
ORTHSC |
|
NS |
- |
|
Oladosu, Olayemi R (10)
|
PNWAVE |
2:08.39 |
NS |
- |