| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Zhou, Angela (13)
|
NJSWST |
1:11.41 |
1:09.81 |
-1.60 |
| 2 |
Kapuscinski, Emily G (14)
|
NJWY |
1:07.61 |
1:11.92 |
4.31 |
| 3 |
Townsend, Zariah B (14)
|
NJRSA |
1:10.67 |
1:15.72 |
5.05 |
| 4 |
Estabillo, Jennifer G (13)
|
NJSTAR |
1:25.00 |
1:18.33 |
-6.67 |
| 5 |
Kim, Ariana (14)
|
NJACE |
1:17.99 |
1:26.06 |
8.07 |
| 6 |
Tang, Sienna (14)
|
NJACE |
1:36.25 |
1:27.79 |
-8.46 |
| 7 |
Benjamin, Ella (13)
|
NJUNRS |
1:30.81 |
1:30.02 |
-0.79 |
| 8 |
Guzman, Susan M (13)
|
NJRSA |
1:38.96 |
1:39.53 |
0.57 |
| 9 |
Ruan, Eliana Y (13)
|
NJWY |
1:26.52 |
1:40.52 |
14.00 |
|
Scherban, Alexandra C (13)
|
NJRSA |
2:15.00 |
DQ |
- |