| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Bernstein, Lauren J (10)
|
NJSCAR |
1:20.61 |
1:19.78 |
-0.83 |
| 2 |
Young, Chloe E (10)
|
NJMCSC |
1:22.70 |
1:23.38 |
0.68 |
| 3 |
Hou, Madison (10)
|
NJBWTD |
1:26.09 |
1:24.97 |
-1.12 |
| 4 |
Cheng, Sophie (10)
|
NJBWTD |
1:26.28 |
1:25.02 |
-1.26 |
| 5 |
Vales, Clara R (10)
|
NJMCSC |
1:26.41 |
1:27.12 |
0.71 |
| 6 |
Lok, Madison C (9)
|
NJSCAR |
1:30.21 |
1:27.65 |
-2.56 |
| 7 |
Miller, Allison M (10)
|
NJMCSC |
1:23.36 |
1:28.37 |
5.01 |
| 8 |
Kofman, Tahlia (10)
|
NJBWTD |
1:28.76 |
1:28.53 |
-0.23 |
| 9 |
Duffy, Elizabeth R (9)
|
NJMCSC |
1:29.77 |
1:30.04 |
0.27 |
| 10 |
Enriquez, Alexandra A (10)
|
NJBWTD |
1:33.23 |
1:31.69 |
-1.54 |
| 11 |
Jeng, Gloria H (9)
|
NJSCAR |
1:32.79 |
1:32.46 |
-0.33 |
| 12 |
Stasiorek, Amelia (10)
|
NJMCSC |
1:25.43 |
1:33.46 |
8.03 |
| 13 |
Cadigan, Elle M (10)
|
NJFSPY |
1:32.95 |
1:34.69 |
1.74 |
| 14 |
Carpentier, Kellie G (10)
|
NJMCSC |
1:36.00 |
1:37.20 |
1.20 |
|
Tavel, Alexandra I (9)
|
NJSCAR |
1:34.02 |
DQ |
- |