| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Gil, Camila L (17)
|
NJUN-S |
1:15.94 |
1:14.03 |
-1.91 |
| 2 |
Chiang, Mia F (16)
|
NJNJRC |
1:09.22 |
1:14.12 |
4.90 |
| 3 |
Accorsi, Valentina (15)
|
NJNJRC |
1:09.60 |
1:16.18 |
6.58 |
| 4 |
Karnaugh, Daniela B (16)
|
NJSCAR |
|
1:16.70 |
- |
| 5 |
Wheeler, Olivia S (15)
|
NJNJRC |
1:09.57 |
1:18.33 |
8.76 |
| 6 |
Cappiello, Lauren M (15)
|
NJSCAR |
1:14.97 |
1:18.37 |
3.40 |
| 7 |
Gregory, Megan P (20)
|
NJUN-S |
1:15.72 |
1:19.83 |
4.11 |
| 8 |
Bolstad, Nora A (15)
|
NJNJRC |
1:14.20 |
1:20.12 |
5.92 |
| 9 |
D'Arcy, Michaela M (16)
|
NJNJRC |
1:11.39 |
1:20.77 |
9.38 |
| 10 |
Baitinger, Lindsay J (16)
|
NJSCAR |
|
1:21.01 |
- |
| 11 |
Goswami, Aishee (15)
|
NJSCAR |
1:24.26 |
1:23.94 |
-0.32 |
| 12 |
Nozhenko, Alexandra (16)
|
NJSCAR |
1:22.04 |
1:25.85 |
3.81 |
| 13 |
Donovan, Meghan R (16)
|
NJNJRC |
1:13.65 |
1:27.16 |
13.51 |
|
Liberman, Gabrielle S (16)
|
NJSCAR |
1:18.31 |
NS |
- |
|
Losonczy, Marissa I (16)
|
NJSCAR |
1:36.36 |
NS |
- |