| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Chen, Katelyn C (13)
|
NJSCAR |
1:14.68 |
1:13.44 |
-1.24 |
| 2 |
Moon, Corey S (12)
|
NJSCAR |
1:15.53 |
1:14.30 |
-1.23 |
| 3 |
Winchock, Stephanie O (13)
|
NJSCAR |
1:15.90 |
1:15.89 |
-0.01 |
| 4 |
Sullivan, Kristina R (13)
|
NJBAC |
1:20.45 |
1:18.39 |
-2.06 |
| 5 |
Nogales, Sophia R (14)
|
NJSCAR |
1:16.96 |
1:21.07 |
4.11 |
| 6 |
Arber, Sarah N (11)
|
NJBAC |
1:22.92 |
1:25.59 |
2.67 |
| 7 |
McDonald, Lauren K (14)
|
NJBAC |
1:32.36 |
1:25.63 |
-6.73 |
|
San Juan, Amanda (13)
|
NJSCAR |
1:04.58 |
1:05.49 |
0.91 |
|
Vu, Edith (13)
|
NJSCAR |
1:08.98 |
1:09.80 |
0.82 |
|
Fidel, Jessica R (13)
|
NJJG |
1:27.07 |
DQ |
- |