| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Seitter, Grace E (15)
|
NJPPST |
1:06.32 |
1:07.02 |
0.70 |
| 2 |
McLaughlin, Katherine C (16)
|
NJPPST |
59.97 |
1:07.43 |
7.46 |
| 3 |
Maniace, Grace E (16)
|
NJMB |
1:08.51 |
1:07.67 |
-0.84 |
| 4 |
Bullen-Smith, Alexandra L (16)
|
NJPPST |
1:08.94 |
1:07.74 |
-1.20 |
| 5 |
Schick, Abbigail R (15)
|
NJMB |
1:06.79 |
1:08.75 |
1.96 |
| 6 |
Zimmerman, Gabrielle c (16)
|
NJMB |
1:06.33 |
1:09.25 |
2.92 |
| 7 |
Adam, Jeanne M (17)
|
NJPPST |
1:02.02 |
1:09.64 |
7.62 |
| 8 |
Hannah, Rachel T (15)
|
NJMB |
1:15.76 |
1:12.84 |
-2.92 |
| 9 |
Formato, Brooke D (15)
|
NJMB |
1:10.29 |
1:13.12 |
2.83 |
| 10 |
Mazza, Jessica M (16)
|
NJMB |
1:07.18 |
1:13.24 |
6.06 |
| 11 |
Canencia, Marie I (16)
|
NJMB |
1:11.53 |
1:13.38 |
1.85 |
| 12 |
Pilkington, Mary C (15)
|
NJRY |
1:11.73 |
1:13.56 |
1.83 |
| 13 |
Milich, Vivien R (15)
|
NJPPST |
1:13.85 |
1:13.94 |
0.09 |
| 14 |
Davis, Sam P (16)
|
NJPPST |
1:18.77 |
1:16.42 |
-2.35 |
| 15 |
Masonius, Molly M (17)
|
NJMB |
1:13.80 |
1:17.58 |
3.78 |
| 16 |
Milich, Kaela S (16)
|
NJPPST |
1:24.87 |
1:23.77 |
-1.10 |
| 17 |
Longo, Alysa R (16)
|
NJMB |
1:20.16 |
1:25.30 |
5.14 |
| 18 |
Genovesi, Kathryn R (16)
|
NJPENN |
1:29.54 |
1:27.08 |
-2.46 |
| 19 |
Bohner, Emma k (15)
|
NJMB |
1:28.48 |
1:28.99 |
0.51 |
| 20 |
Gartside, Chloe M (15)
|
NJMB |
1:23.92 |
1:33.72 |
9.80 |
| 21 |
Lilly, Jordan K (15)
|
NJPENN |
1:52.99 |
1:40.80 |
-12.19 |
| 22 |
Lal, Anisha (15)
|
NJBWTD |
1:31.79 |
1:48.44 |
16.65 |