| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Bull, Colleen E (15)
|
NJGSCY |
1:09.40 |
1:13.71 |
4.31 |
| 2 |
Brown, Angella R (15)
|
NJPAA |
1:09.32 |
1:14.32 |
5.00 |
| 3 |
Castro, Victoria (15)
|
NJGSCY |
1:07.84 |
1:16.97 |
9.13 |
| 4 |
Cuiffo, Mia R (15)
|
NJGSCY |
1:11.98 |
1:17.33 |
5.35 |
| 5 |
Cunha, Josephine R (16)
|
NJPAA |
1:12.23 |
1:17.90 |
5.67 |
| 6 |
Wintermute, Tanya R (16)
|
NJGSCY |
1:12.00 |
1:17.91 |
5.91 |
| 7 |
Pestrichelli, Kathleen D (16)
|
NJGSCY |
1:16.19 |
1:18.06 |
1.87 |
| 8 |
Hamilton, Faith L (16)
|
NJGSCY |
1:08.24 |
1:18.43 |
10.19 |
| 9 |
Hand, Caroline H (15)
|
NJBAC |
1:16.95 |
1:20.21 |
3.26 |
| 10 |
Lee, Keira I (15)
|
NJGSCY |
1:16.41 |
1:22.23 |
5.82 |
| 11 |
Mikaliunaite, Saule E (16)
|
NJBAC |
1:17.35 |
1:24.16 |
6.81 |
| 12 |
Bhargava, Prisha M (16)
|
NJBAC |
1:22.62 |
1:25.35 |
2.73 |
| 13 |
Donaldson, Dominique R (15)
|
NJBAC |
1:25.07 |
1:26.40 |
1.33 |