| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Lee, Giselle (17)
|
NJLIFE |
1:17.15 |
1:18.15 |
1.00 |
| 1 |
Callahan, Ella D (16)
|
NJBAC |
1:20.14 |
1:19.92 |
-0.22 |
| 2 |
Mikaliunaite, Saule E (16)
|
NJBAC |
1:16.96 |
1:18.68 |
1.72 |
| 2 |
Abeijon, Alessandra (16)
|
NJBAC |
1:19.81 |
1:20.06 |
0.25 |
| 3 |
Walsh, Kaili L (16)
|
NJLIFE |
1:20.82 |
1:20.36 |
-0.46 |
| 4 |
Dooley, Emma C (15)
|
NJLIFE |
1:20.09 |
1:20.58 |
0.49 |
| 5 |
Setti, Rebekah I (15)
|
NJLIFE |
1:25.26 |
1:22.03 |
-3.23 |
| 6 |
Szot, Megan E (17)
|
NJBAC |
1:26.68 |
1:23.10 |
-3.58 |
| 7 |
Ramakrishnan, Nandita (15)
|
NJUN-L |
1:29.94 |
1:23.39 |
-6.55 |
| 8 |
Hua, Elizabeth (15)
|
NJLIFE |
1:25.79 |
1:24.04 |
-1.75 |
| 9 |
Wyrick, Mila A (15)
|
NJLIFE |
1:23.87 |
1:25.11 |
1.24 |
| 10 |
Ramakrishnan, Shalini (16)
|
NJUN-L |
1:23.31 |
1:26.93 |
3.62 |
| 11 |
Lu, Amber C (15)
|
NJLIFE |
1:32.78 |
1:29.41 |
-3.37 |
| 12 |
Bhargava, Prisha M (15)
|
NJBAC |
1:30.20 |
1:29.94 |
-0.26 |
| 13 |
Bathla, Soumya (16)
|
NJLIFE |
1:32.78 |
1:30.22 |
-2.56 |
| 14 |
Amorim-Vieira, Emma L (15)
|
NJBAC |
1:30.19 |
1:31.59 |
1.40 |
| 15 |
Kim, Lyndsey S (15)
|
NJBAC |
1:29.91 |
1:31.74 |
1.83 |
| 16 |
Fernando, Swetha A (15)
|
NJGSCY |
1:39.48 |
1:36.02 |
-3.46 |
| 17 |
Patel, Aaneya R (15)
|
NJAPEX |
2:10.99 |
1:37.76 |
-33.23 |