| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Norris, Jordyn J (17)
|
NJJFAC |
1:15.62 |
1:15.97 |
0.35 |
| 2 |
Feigel, Toniann (15)
|
NJJFAC |
1:15.23 |
1:16.85 |
1.62 |
| 3 |
Zimmer, Zoey (15)
|
NJPTAC |
1:17.28 |
1:17.50 |
0.22 |
| 4 |
Pena, Jeanarsy (16)
|
NJJFAC |
1:15.75 |
1:17.78 |
2.03 |
| 5 |
Soriano, Kayla K (15)
|
NJSDSC |
1:18.91 |
1:18.52 |
-0.39 |
| 6 |
Gulbin, Emma C (16)
|
NJNJRC |
1:20.01 |
1:20.27 |
0.26 |
| 7 |
Chan, Sophia N (15)
|
NJMCSC |
1:22.35 |
1:21.40 |
-0.95 |
| 8 |
Alferez, Victoria (16)
|
NJJFAC |
1:24.29 |
1:23.05 |
-1.24 |
| 9 |
Koon, Samantha F (15)
|
NJMCSC |
1:26.48 |
1:23.52 |
-2.96 |
| 10 |
Cuozzo, Kaylyn (16)
|
NJJFAC |
|
1:24.06 |
- |
| 11 |
Spezia, Bernadette E (16)
|
NJBB |
1:34.12 |
1:24.07 |
-10.05 |
| 12 |
Hoitsma, Madison R (15)
|
NJBB |
1:21.28 |
1:25.08 |
3.80 |
| 13 |
Chewcaskie, Brianne M (17)
|
NJBB |
1:28.12 |
1:26.39 |
-1.73 |
| 14 |
Olsen, Suzanna E (16)
|
NJNJRC |
1:19.56 |
1:26.54 |
6.98 |
| 15 |
Stacey, Sarah E (16)
|
NJBB |
1:26.05 |
1:26.95 |
0.90 |
| 17 |
Summa, Rachael E (15)
|
NJMCSC |
1:35.17 |
1:36.21 |
1.04 |
| 18 |
Vidal, Rebecca A (15)
|
NJBB |
1:31.32 |
1:37.94 |
6.62 |
| 19 |
Moschetta, Gillian A (15)
|
NJBB |
1:32.79 |
1:38.35 |
5.56 |
|
McCaffrey, Emma S (15)
|
NJNJRC |
1:28.37 |
DQ |
- |
|
Angstadt, Laine E (16)
|
MALVA |
1:14.61 |
NS |
- |