| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Marion, Kayla L (15)
|
NJLIFE |
1:00.33 |
1:03.66 |
3.33 |
| 2 |
Secher, Lilah E (15)
|
NJLIFE |
1:02.74 |
1:04.29 |
1.55 |
| 3 |
DePietro, Kaylee N (17)
|
NJSCAR |
1:00.82 |
1:05.17 |
4.35 |
| 4 |
Lee, Ava R (16)
|
NJSCAR |
1:02.44 |
1:05.97 |
3.53 |
| 5 |
Zhao, Michelle C (16)
|
NJSCAR |
1:04.88 |
1:06.51 |
1.63 |
| 6 |
Chyshkevych, Renata (15)
|
NJCBGC |
1:06.88 |
1:08.38 |
1.50 |
| 7 |
Ali, Iman (17)
|
NJLIFE |
1:07.27 |
1:09.26 |
1.99 |
| 8 |
Lawlor, Keira A (15)
|
NJLIFE |
1:05.35 |
1:09.29 |
3.94 |
| 9 |
Hall, Katherine (16)
|
NJSCAR |
1:07.23 |
1:10.11 |
2.88 |
| 10 |
Kopylov, Vianna V (15)
|
NJLIFE |
1:05.21 |
1:10.19 |
4.98 |
| 11 |
Tavel, Madelyn L (17)
|
NJSCAR |
1:11.55 |
1:13.54 |
1.99 |
| 12 |
Garrido, Alexa S (16)
|
NJSCAR |
1:10.71 |
1:14.22 |
3.51 |
| 13 |
Ranft, Christiana R (16)
|
NJLIFE |
1:11.09 |
1:15.16 |
4.07 |
| 14 |
Yanovak, Ashley A (17)
|
NJSCAR |
1:10.75 |
1:17.40 |
6.65 |
| 15 |
Facktor, Gabrielle L (15)
|
NJSCAR |
1:16.60 |
1:17.83 |
1.23 |
| 16 |
Meda, Emerson S (15)
|
NJSCAR |
1:20.15 |
1:19.89 |
-0.26 |
| 17 |
Dalton, Emmalyn (15)
|
NJSCAR |
1:25.04 |
1:22.87 |
-2.17 |
| 18 |
Rubinstein, Joanna F (15)
|
NJSCAR |
1:26.66 |
1:25.85 |
-0.81 |