| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Scott, Katherine C (16)
|
NJRBY |
1:09.01 |
1:06.58 |
-2.43 |
| 2 |
Horner, Madeline R (16)
|
NJHACY |
1:08.96 |
1:07.44 |
-1.52 |
| 3 |
Judge, Stephanie L (15)
|
NJJG |
1:06.14 |
1:08.96 |
2.82 |
| 4 |
Byrne, Julie M (17)
|
NJJG |
1:03.88 |
1:09.84 |
5.96 |
| 5 |
Ko, Amie L (17)
|
NJMEY |
1:07.75 |
1:09.98 |
2.23 |
| 6 |
Sullivan, Emma M (16)
|
NJRBY |
1:12.17 |
1:10.04 |
-2.13 |
| 7 |
Kartoz, Claire S (17)
|
NJHACY |
1:14.11 |
1:10.11 |
-4.00 |
| 8 |
McDade, Shannon M (16)
|
NJUNRB |
1:09.66 |
1:10.72 |
1.06 |
| 9 |
Soto, Samantha A (17)
|
NJHACY |
1:11.79 |
1:10.78 |
-1.01 |
| 10 |
Van Lew, Kaitlin R (15)
|
NJRBY |
1:08.86 |
1:10.98 |
2.12 |
| 11 |
Kottakis, Celia (15)
|
NJRBY |
1:05.63 |
1:11.25 |
5.62 |
| 12 |
Nitti, Maria E (15)
|
NJHACY |
1:13.03 |
1:12.16 |
-0.87 |
| 13 |
Schienvar, Karin E (16)
|
NJRBY |
1:06.03 |
1:13.20 |
7.17 |
| 14 |
Thayer, Hailey G (17)
|
NJHACY |
1:11.66 |
1:14.29 |
2.63 |
| 15 |
Schmidt, Jessica A (17)
|
NJMEY |
1:09.89 |
1:14.65 |
4.76 |
| 16 |
Guerdat, Coralie (15)
|
NJWFY |
1:09.48 |
1:15.58 |
6.10 |
| 17 |
Zhou, Rachel (15)
|
NJXCEL |
1:15.18 |
1:16.66 |
1.48 |
| 18 |
Ni, Christina (17)
|
NJWFY |
1:14.63 |
1:17.04 |
2.41 |
| 19 |
Adlai-Gail, Rebecca R (15)
|
NJHACY |
1:17.66 |
1:17.72 |
0.06 |
| 20 |
Laccetti, Isabella M (16)
|
NJHACY |
1:21.30 |
1:19.94 |
-1.36 |
| 21 |
Cipriano, Cassandra N (16)
|
NJHACY |
1:22.25 |
1:20.19 |
-2.06 |
| 22 |
Fang, Alice C (15)
|
NJMEY |
1:15.20 |
1:20.30 |
5.10 |
| 23 |
Closs, Sydney A (15)
|
NJRBY |
1:16.20 |
1:21.41 |
5.21 |
| 24 |
Shekhter, Anastasia A (17)
|
NJRBY |
1:17.66 |
1:23.42 |
5.76 |
| 25 |
Liang-Gilman, Beatrice E (15)
|
NJXCEL |
1:31.15 |
1:25.44 |
-5.71 |
| 26 |
Ciaravino, Sophia (15)
|
NJNJBL |
1:17.00 |
1:26.91 |
9.91 |
| 27 |
Reimertz, Julia M (17)
|
NJFOBY |
1:20.57 |
1:33.67 |
13.10 |