| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Batty, Kayla M (12)
|
PVPAC |
1:26.10 |
1:21.12 |
-4.98 |
| 2 |
Opipari, Francesca M (12)
|
PVASA |
1:24.13 |
1:23.45 |
-0.68 |
| 3 |
Holtz, Nadia A (12)
|
PVTOLL |
1:26.99 |
1:25.12 |
-1.87 |
| 4 |
Sheppard, Tessa A (12)
|
MDBAY |
1:36.77 |
1:31.52 |
-5.25 |
| 5 |
Karasiewicz, Austyn S (11)
|
MDBAY |
1:31.37 |
1:31.76 |
0.39 |
| 6 |
Katz, Ariana P (12)
|
PVTIBU |
1:36.17 |
1:32.88 |
-3.29 |
| 7 |
McGee, Grace V (11)
|
PVASA |
1:37.04 |
1:35.32 |
-1.72 |
| 8 |
Egan, Margaret M (11)
|
PVDCPR |
1:41.67 |
1:35.73 |
-5.94 |
| 9 |
Pascuccio Gomez, Fiona (11)
|
PVDCPR |
1:41.80 |
1:39.12 |
-2.68 |
| 10 |
Hansel, Stella G (11)
|
PVTOLL |
1:47.82 |
1:39.77 |
-8.05 |
| 11 |
Skelly, Alyssa M (11)
|
PVPAC |
2:09.71 |
1:41.20 |
-28.51 |
| 12 |
Hutchcroft, Paige F (11)
|
PVPAC |
2:08.14 |
1:43.09 |
-25.05 |
| 13 |
Ginstling, Marlena J (12)
|
PVTOLL |
1:39.99 |
1:44.73 |
4.74 |
| 14 |
Lieber, Sloane M (11)
|
PVTOLL |
1:48.33 |
1:45.08 |
-3.25 |
| 15 |
Biondi, Emma C (11)
|
PVDCPR |
1:52.81 |
1:45.88 |
-6.93 |
| 16 |
Ferus, Viktoria (12)
|
PVPAC |
1:59.99 |
1:46.61 |
-13.38 |
| 17 |
Vieira, Charlotte B (11)
|
PVTOLL |
1:52.08 |
1:46.68 |
-5.40 |
| 18 |
Coble, Lily I (11)
|
PVPAC |
1:57.12 |
1:47.70 |
-9.42 |
|
Huth, Madeleine M (11)
|
PVTOLL |
1:52.56 |
DQ |
- |
|
Millin, Erica J (12)
|
PVJFD |
1:35.73 |
NS |
- |