| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Derivaux, Audrey R (12)
|
MAJW |
1:18.70 |
1:19.86 |
1.16 |
| 2 |
Plawiak, Emilia A (12)
|
MRYMID |
1:21.81 |
1:25.22 |
3.41 |
| 3 |
Marion, Brianna A (12)
|
NJBAC |
1:27.06 |
1:29.63 |
2.57 |
| 4 |
McNally, Eden R (12)
|
MAJW |
1:26.25 |
1:31.02 |
4.77 |
| 5 |
Semsel, Amanda K (12)
|
NJBAC |
1:30.30 |
1:36.29 |
5.99 |
| 6 |
Hand, Madelyn F (12)
|
NJBAC |
1:30.18 |
1:36.88 |
6.70 |
| 7 |
Krawiec, Jasmine C (11)
|
NJBAC |
1:30.49 |
1:39.20 |
8.71 |
| 8 |
Reheis, Addison S (12)
|
NJBAC |
1:30.27 |
1:39.51 |
9.24 |
| 9 |
Braine, Taryn E (11)
|
NJBAC |
1:30.49 |
1:40.98 |
10.49 |
| 10 |
Foley, Ashley M (12)
|
NJBAC |
1:30.22 |
1:41.91 |
11.69 |
| 11 |
Haywood, Isabella M (11)
|
NJBAC |
1:30.26 |
1:43.35 |
13.09 |
| 12 |
Ouellette, Charlotte L (11)
|
NJBAC |
1:30.49 |
1:48.79 |
18.30 |
| 13 |
Minchak, Madeline G (12)
|
NJBAC |
1:30.49 |
1:49.79 |
19.30 |
| 14 |
Rushforth, Hailey (11)
|
NJBAC |
1:30.49 |
1:50.13 |
19.64 |
| 15 |
Jen, Jaslene J (12)
|
NJBAC |
1:30.29 |
1:51.92 |
21.63 |
| 16 |
Mattos, Isabella G (11)
|
NJBAC |
1:30.49 |
1:53.30 |
22.81 |
| 17 |
Soultanian, Alexandra C (11)
|
NJBAC |
1:30.49 |
1:55.08 |
24.59 |
| 18 |
McLean, Kate M (12)
|
NJBAC |
1:30.49 |
1:55.76 |
25.27 |
|
Schultz, Gretchen E (11)
|
MAJW |
1:30.47 |
DQ |
- |