| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Kim, Junseo (12)
|
NJSCAR |
1:04.00 |
1:04.83 |
0.83 |
| 2 |
Park, Isabella (12)
|
NJSCAR |
1:09.14 |
1:09.06 |
-0.08 |
| 3 |
Achury, Camelia M (11)
|
NJSCAR |
1:19.80 |
1:14.34 |
-5.46 |
| 4 |
Kutuzov, Anastasia N (11)
|
NJUNSC |
1:14.90 |
1:14.46 |
-0.44 |
| 5 |
Kicior, Alexandra (12)
|
NJWAVE |
1:15.29 |
1:14.68 |
-0.61 |
| 6 |
Kim, Minjeong R (11)
|
NJSSCT |
1:17.48 |
1:15.64 |
-1.84 |
| 7 |
Apelizan, Hanna N (12)
|
NJSCAR |
1:47.38 |
1:17.16 |
-30.22 |
| 8 |
Choi, Bijou (11)
|
NJSSCT |
1:19.37 |
1:17.97 |
-1.40 |
| 9 |
Kim, Tiffany E (11)
|
NJSCAR |
1:16.38 |
1:18.08 |
1.70 |
| 10 |
Attisano, Emily (12)
|
NJSCAR |
1:30.90 |
1:22.39 |
-8.51 |
| 10 |
Attisano, Isabella (12)
|
NJSCAR |
1:25.00 |
1:22.39 |
-2.61 |
| 12 |
Diaz, Daniela A (12)
|
NJSCAR |
1:28.00 |
1:24.90 |
-3.10 |
| 13 |
Cohen, Madeleine (11)
|
NJSCAR |
1:35.99 |
1:36.50 |
0.51 |
| 14 |
Brownstein, Dara Y (11)
|
NJWAVE |
1:43.69 |
1:46.26 |
2.57 |
| 15 |
Ramos, Emily (12)
|
NJSCAR |
1:45.00 |
1:50.65 |
5.65 |
| 16 |
Wong, Haley M (11)
|
NJSCAR |
1:45.00 |
1:54.42 |
9.42 |
|
Griesbauer, Jules E (11)
|
NJSCAR |
|
DQ |
- |
|
Malmad, Caitlin N (12)
|
NJSCAR |
1:45.00 |
DQ |
- |
|
Figueroa, Marcella M (11)
|
NJSCAR |
1:20.23 |
NS |
- |
|
Callejas, Francesca (11)
|
NJWAVE |
1:38.64 |
NS |
- |