| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Mui, Kaitlin (14)
|
NJCBGC |
1:25.24 |
1:21.06 |
-4.18 |
| 2 |
Gillan, Sierra P (14)
|
MRNYSA |
1:23.31 |
1:22.60 |
-0.71 |
| 3 |
Anderson, Emma (13)
|
MRLIAC |
1:21.13 |
1:24.17 |
3.04 |
| 4 |
Faulkner, Mya R (13)
|
NEABF |
1:21.81 |
1:24.21 |
2.40 |
| 5 |
Guzzino, Mary Grace S (13)
|
MRNYSA |
1:26.60 |
1:24.34 |
-2.26 |
| 6 |
Bernardo, Sophia M (13)
|
MRLIAC |
1:22.31 |
1:25.30 |
2.99 |
| 7 |
Dzieciolowski, Sophie L (14)
|
MRLIAC |
1:22.77 |
1:26.84 |
4.07 |
| 8 |
Pryne, Jenna M (13)
|
MRNYSA |
1:26.58 |
1:27.26 |
0.68 |
| 9 |
Kamor, Adriana T (14)
|
MRLIAC |
1:23.75 |
1:27.82 |
4.07 |
| 10 |
Gould, Gwen C (14)
|
MRLIAC |
1:23.00 |
1:28.71 |
5.71 |
| 11 |
Freeman, Corissa S (13)
|
MRCOND |
1:23.49 |
1:28.89 |
5.40 |
| 12 |
O'Donnell, Cadence M (13)
|
MRLIAC |
1:25.87 |
1:29.03 |
3.16 |
| 13 |
Schlegel, Olivia P (13)
|
MRTVSC |
1:23.10 |
1:29.41 |
6.31 |
| 14 |
Wells, Debbie M (13)
|
NEABF |
1:23.86 |
1:29.83 |
5.97 |
| 15 |
Robak, Natalia E (13)
|
NEABF |
1:25.39 |
1:30.05 |
4.66 |
| 16 |
Gazzara, Kaitlyn M (14)
|
MRCOND |
1:26.04 |
1:30.45 |
4.41 |
| 17 |
Anselmi, D'Arcy J (13)
|
MRCOND |
1:25.42 |
1:30.47 |
5.05 |
| 18 |
Lavoie, Alannah A (13)
|
NEABF |
1:23.97 |
1:30.57 |
6.60 |
| 19 |
Taylor, Elisa J (14)
|
MRCOND |
1:26.02 |
1:31.39 |
5.37 |
| 20 |
Sanchez, Melanie B (14)
|
MRCOND |
1:25.33 |
1:31.43 |
6.10 |
| 21 |
Veit, Brennyn l (14)
|
MRTVSC |
1:27.91 |
1:32.87 |
4.96 |
| 22 |
Gonzalez, Isabel V (13)
|
MRLIAC |
1:33.09 |
1:34.30 |
1.21 |
| 23 |
Fourie, Trinity C (13)
|
MRCOND |
1:28.10 |
1:36.24 |
8.14 |