| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Rodrigues, Sarah R (11)
|
NJNJBL |
1:14.39 |
1:16.72 |
2.33 |
| 2 |
McGirt, Elise (11)
|
NJNJBL |
1:15.38 |
1:18.54 |
3.16 |
| 3 |
Beck, Olivia P (12)
|
NJMYM |
1:19.70 |
1:18.64 |
-1.06 |
| 4 |
Glenn, Mackenzie (12)
|
NJNJBL |
1:18.29 |
1:19.71 |
1.42 |
| 5 |
Dripchak, Natalie R (12)
|
NJMYM |
1:19.20 |
1:20.42 |
1.22 |
| 6 |
Accorsi, Valentina (11)
|
NJCJAC |
1:24.16 |
1:24.44 |
0.28 |
| 7 |
Haemmerle, Julia F (12)
|
NJRY |
1:19.16 |
1:24.51 |
5.35 |
| 8 |
Frank, Carly R (12)
|
NJMYM |
1:22.19 |
1:25.72 |
3.53 |
| 9 |
Lateef, Kazuri M (12)
|
NJMYM |
1:18.87 |
1:25.76 |
6.89 |
| 10 |
Dischler, Amelia S (12)
|
NJRA |
1:21.66 |
1:26.25 |
4.59 |
| 11 |
Inbar, Miriam (12)
|
NJRY |
1:33.40 |
1:27.01 |
-6.39 |
| 12 |
Chyshkevych, Renata (11)
|
NJCBGC |
1:24.43 |
1:28.30 |
3.87 |
| 13 |
Burke, Alexandra A (12)
|
NJCJAC |
1:25.77 |
1:29.65 |
3.88 |
| 14 |
Quezada, Isabella C (11)
|
NJEAG |
1:25.64 |
1:29.75 |
4.11 |
| 15 |
Tagliareni, Caitlyn G (12)
|
NJMYM |
1:27.74 |
1:29.98 |
2.24 |
| 16 |
Benchekroun, Salma (12)
|
NJMYM |
1:31.93 |
1:31.14 |
-0.79 |
| 17 |
Grzybowski, Katherine S (12)
|
NJRY |
1:26.79 |
1:33.50 |
6.71 |
| 18 |
Foung, Caitlin H (12)
|
NJMYM |
1:31.74 |
1:35.05 |
3.31 |
| 19 |
Babenko, Alexandra (11)
|
NJAQRC |
1:31.86 |
1:37.67 |
5.81 |
| 20 |
Fricker, Ruby M (12)
|
NJRY |
1:35.18 |
1:38.09 |
2.91 |
| 21 |
Gudmann, Laura P (12)
|
NJRY |
1:33.66 |
1:38.31 |
4.65 |
| 22 |
Anderson, Megan W (12)
|
NJRY |
1:30.30 |
1:38.82 |
8.52 |
| 23 |
Lubega, Kaitlyn (11)
|
NJAQRC |
1:31.34 |
1:40.05 |
8.71 |
| 24 |
Gentile, Alexis (11)
|
NJNJBL |
1:52.04 |
1:46.30 |
-5.74 |
|
Sowa, Victoria (11)
|
NJMEY |
1:33.79 |
NS |
- |