| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Lin, Chloe (10)
|
NJSWST |
1:17.73 |
1:16.27 |
-1.46 |
| 2 |
Sowa, Olivia (9)
|
NJSCAR |
1:16.33 |
1:17.20 |
0.87 |
| 3 |
Glacken, Ariadna M (9)
|
NJSCAR |
1:23.58 |
1:20.79 |
-2.79 |
| 4 |
Lu, Olivia M (10)
|
NJSCAR |
1:18.42 |
1:22.37 |
3.95 |
| 5 |
Santiago, Emilia H (10)
|
NJSCAR |
1:26.97 |
1:22.58 |
-4.39 |
| 6 |
Francis, Chloe A (10)
|
NJSCAR |
1:29.47 |
1:23.11 |
-6.36 |
| 7 |
Zhang, Julia (10)
|
NJSCAR |
1:25.89 |
1:24.57 |
-1.32 |
| 8 |
Meda, Peyton I (10)
|
NJSCAR |
1:35.00 |
1:24.63 |
-10.37 |
| 9 |
Gwozdziewska, Claudia A (10)
|
NJSCAR |
1:30.36 |
1:26.49 |
-3.87 |
| 10 |
Worst, Elizabeth R (10)
|
NJSCAR |
1:29.99 |
1:26.89 |
-3.10 |
| 11 |
Ho, Kaelyn Q (9)
|
NJSCAR |
1:36.42 |
1:33.07 |
-3.35 |
| 12 |
Elsayed, Habiba M (9)
|
NJSCAR |
1:36.50 |
1:34.62 |
-1.88 |
| 13 |
Contini, Emelie K (8)
|
NJAPEX |
2:01.99 |
1:48.80 |
-13.19 |
| 14 |
Lee, Daisy L (10)
|
NJSCAR |
2:03.11 |
1:54.57 |
-8.54 |
| 15 |
Koranteng-Barnes, Nerya M (10)
|
NJTWST |
1:46.53 |
2:06.49 |
19.96 |
|
Brown, Harper T (10)
|
NJSCAR |
1:31.52 |
DQ |
- |