| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Davidson, Dawn H (11)
|
MRLBA |
1:13.02 |
1:11.89 |
-1.13 |
| 2 |
Appelbaum, Talya (12)
|
MRRYE |
1:12.87 |
1:12.68 |
-0.19 |
| 3 |
McCue, Siena (12)
|
NJJFAC |
1:20.75 |
1:16.22 |
-4.53 |
| 4 |
Joss, Zoe T (11)
|
NJJFAC |
1:26.01 |
1:17.81 |
-8.20 |
| 5 |
Meade, Ashley R (12)
|
MRLBA |
1:19.27 |
1:17.98 |
-1.29 |
| 6 |
Chen, Joyce W (12)
|
MRBGNW |
1:20.17 |
1:18.21 |
-1.96 |
| 7 |
Martinko, Mia B (12)
|
MRPAC |
1:18.76 |
1:19.41 |
0.65 |
| 8 |
Douthit, Lydia R (11)
|
MRMWDA |
1:22.18 |
1:20.56 |
-1.62 |
| 9 |
Dooley, Emma C (11)
|
NJLIFE |
1:21.83 |
1:20.67 |
-1.16 |
| 10 |
Michaels, Frances R (12)
|
NJJFAC |
1:26.15 |
1:20.92 |
-5.23 |
| 11 |
Rusiecka, Natalia B (12)
|
MRMWDA |
1:19.45 |
1:21.63 |
2.18 |
| 12 |
Storch, Rebecca H (12)
|
MRPAC |
1:27.37 |
1:23.42 |
-3.95 |
| 13 |
Bounds, Bae (11)
|
MRBGNW |
1:23.84 |
1:24.86 |
1.02 |
| 14 |
Bronzo-McParland, Caitlyn C (11)
|
MRBGNW |
1:23.33 |
1:25.20 |
1.87 |
| 15 |
Hassan, Malak W (11)
|
NJJFAC |
1:30.04 |
1:26.24 |
-3.80 |
| 16 |
Erturan, Erin (12)
|
NJJFAC |
1:43.39 |
1:26.75 |
-16.64 |
| 17 |
Armstrong, Cassidy (12)
|
MRMWDA |
1:22.56 |
1:27.69 |
5.13 |
| 18 |
Dziedzic, Daniella (11)
|
MRSMC |
1:31.08 |
1:29.43 |
-1.65 |
| 19 |
Ebner, Jamilyn M (12)
|
MRMWDA |
1:28.82 |
1:30.09 |
1.27 |
| 20 |
Shaw, Karolena L (11)
|
MRMWDA |
1:33.18 |
1:30.18 |
-3.00 |
| 21 |
Romanov, Victoria B (11)
|
MRPAC |
1:32.14 |
1:30.89 |
-1.25 |
| 22 |
Butkevich, Alexandra R (11)
|
MRMWDA |
1:31.18 |
1:35.55 |
4.37 |
| 23 |
O'Connell, Teagan A (11)
|
MRLBA |
1:37.46 |
1:37.56 |
0.10 |
| 24 |
Mahoney, Madelyn E (11)
|
MREAST |
1:50.00 |
1:41.50 |
-8.50 |
| 25 |
Patino, Jacqueline F (12)
|
MRMWDA |
1:50.09 |
1:44.13 |
-5.96 |
|
Minchak, Kaitlin E (12)
|
MRLBA |
1:10.04 |
NS |
- |
|
Kahn, Sophia A (12)
|
MRBGNW |
1:18.63 |
NS |
- |