| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Kuzicki, Isabella R (12)
|
MRYBAR |
1:10.20 |
1:09.13 |
-1.07 |
| 2 |
Corrado, Charlotte S (11)
|
MRMWDA |
1:11.57 |
1:11.03 |
-0.54 |
| 3 |
Matthews, Grace V (12)
|
MRNYS |
1:10.47 |
1:11.93 |
1.46 |
| 4 |
Wargo, Natalie R (11)
|
MRYBAR |
1:17.78 |
1:15.05 |
-2.73 |
| 5 |
Cummings, Amelia G (11)
|
MRMWDA |
1:19.74 |
1:16.98 |
-2.76 |
| 6 |
Kuzicki, Kendra J (11)
|
MRYBAR |
1:17.51 |
1:18.88 |
1.37 |
| 7 |
Kelly, Harlow (12)
|
MRVAC |
1:24.97 |
1:20.83 |
-4.14 |
| 8 |
Caban, Sierra (12)
|
MRNYS |
1:23.40 |
1:23.51 |
0.11 |
| 9 |
Ramos, Averi A (11)
|
MRWSSC |
1:27.79 |
1:23.65 |
-4.14 |
| 10 |
Mancuso, Aimee R (12)
|
MRNYS |
|
1:24.85 |
- |
| 11 |
Tjoa, Kathryn Y (12)
|
MRSSL |
1:30.94 |
1:27.89 |
-3.05 |
| 12 |
Sofia, Alexis P (12)
|
MRNYS |
|
1:28.59 |
- |
| 13 |
Davis, Brooklynn A (12)
|
NJNJB |
1:54.91 |
1:35.69 |
-19.22 |
| 14 |
McElhatton-Powers, Ella J (11)
|
MRSSL |
|
1:38.94 |
- |
| 15 |
Carey, Katherine E (11)
|
MRMWDA |
1:40.77 |
1:40.49 |
-0.28 |
| 16 |
Klein, Lila B (11)
|
MRYBAR |
1:45.89 |
1:41.95 |
-3.94 |
| 17 |
Wolf, Marilyn R (11)
|
MRWSSC |
1:48.72 |
1:43.29 |
-5.43 |
| 18 |
Devor, Kyleigh B (11)
|
MRSSL |
1:46.77 |
1:48.64 |
1.87 |
| 19 |
Carreno, Alexa E (12)
|
MRSSL |
|
1:52.01 |
- |
|
Melendez, Trinity (11)
|
MRVAC |
2:09.37 |
DQ |
- |