| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Wu, Morgan T (10)
|
MRLIAC |
1:22.06 |
1:21.56 |
-0.50 |
| 2 |
Fu, Chloe (10)
|
MRAGUA |
1:25.49 |
1:23.48 |
-2.01 |
| 3 |
Yang, Adelyn (10)
|
MRAGUA |
1:26.66 |
1:24.48 |
-2.18 |
| 4 |
Kim, Olivia S (10)
|
MRAGUA |
1:24.30 |
1:25.40 |
1.10 |
| 5 |
Alexandrova-Bailey, Sophia M (10)
|
PVMACH |
1:29.02 |
1:26.11 |
-2.91 |
| 6 |
Routman, Emma H (10)
|
PVNCAP |
1:25.37 |
1:26.45 |
1.08 |
| 7 |
White, Kensington R (10)
|
PVNCAP |
1:25.68 |
1:26.85 |
1.17 |
| 8 |
Kumar, Indu C (10)
|
PVNCAP |
1:28.07 |
1:26.94 |
-1.13 |
| 9 |
Olson, Mia V (10)
|
MRBAD |
1:32.63 |
1:27.52 |
-5.11 |
| 10 |
Skochko, Tessa E (10)
|
PVMACH |
1:31.89 |
1:27.60 |
-4.29 |
| 11 |
James, Katherine R (10)
|
PVNCAP |
1:29.92 |
1:27.87 |
-2.05 |
| 12 |
Cratin, Devon S (10)
|
MAUDAC |
1:30.31 |
1:27.94 |
-2.37 |
| 13 |
Flanagan, Claire M (9)
|
PVNCAP |
1:32.61 |
1:28.27 |
-4.34 |
| 14 |
Lawler, Bridget A (10)
|
PVMACH |
1:30.50 |
1:28.99 |
-1.51 |
| 15 |
Ahn, Kinsley J (10)
|
PVMACH |
1:32.52 |
1:29.42 |
-3.10 |
| 16 |
Shaw, Clark O (10)
|
MAPDR |
1:33.85 |
1:29.87 |
-3.98 |
| 17 |
Zabst, Josephine M (10)
|
PVNCAP |
1:35.38 |
1:30.31 |
-5.07 |
| 18 |
Bravery, Samantha M (10)
|
PVMACH |
1:44.88 |
1:30.39 |
-14.49 |
| 19 |
Pham, Emma C (10)
|
PVNCAP |
1:53.25 |
1:30.76 |
-22.49 |
| 20 |
Park, Lillian S (10)
|
PVMAC |
1:31.24 |
1:31.23 |
-0.01 |
| 21 |
Gustafson, Elisabeth O (10)
|
PVTOLL |
1:31.66 |
1:32.00 |
0.34 |
| 22 |
Orton, Olivia C (10)
|
PVMACH |
1:33.69 |
1:32.13 |
-1.56 |
| 23 |
Hofverberg, Elizabeth H (10)
|
PVNCAP |
1:37.77 |
1:33.58 |
-4.19 |
| 24 |
Jiang, Zairong (10)
|
MRAGUA |
1:33.99 |
1:33.83 |
-0.16 |
| 25 |
Choi, Kylie V (10)
|
PVMACH |
1:34.65 |
1:33.84 |
-0.81 |
| 26 |
Hoang, Emily X (10)
|
PVNCAP |
1:34.76 |
1:34.49 |
-0.27 |
| 27 |
Tain, Lauren K (10)
|
PVMACH |
1:33.71 |
1:34.74 |
1.03 |
| 28 |
Franks, Cambree J (9)
|
PVNCAP |
1:41.54 |
1:34.85 |
-6.69 |
| 29 |
Hodge, Brooke T (10)
|
PVMACH |
1:34.95 |
1:35.27 |
0.32 |
| 30 |
Ernst, Lucia (10)
|
CTGYWD |
1:34.09 |
1:35.54 |
1.45 |
| 31 |
Tofilon, Sophie J (10)
|
PVNCAP |
1:52.79 |
1:35.84 |
-16.95 |
| 32 |
Nobles, Esther G (10)
|
PVNCAP |
1:49.06 |
1:36.13 |
-12.93 |
| 33 |
Dalton, Brooklyn A (9)
|
PVNCAP |
1:52.80 |
1:36.80 |
-16.00 |
| 34 |
Mair, Hanna L (10)
|
MRQNS |
1:41.00 |
1:38.23 |
-2.77 |
| 35 |
Patel, Anika S (10)
|
PVNCAP |
1:53.16 |
1:46.58 |
-6.58 |
|
Schotter, Wren E (9)
|
PVNCAP |
1:35.86 |
DQ |
- |
|
Robinson, Regan M (9)
|
PVMACH |
1:42.72 |
DQ |
- |