| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Hughes, Gabrielle C (12)
|
NJSVY |
1:05.82 |
1:12.51 |
6.69 |
| 2 |
Mandanas, Venisse A (12)
|
NJOCY |
1:13.83 |
1:22.30 |
8.47 |
| 3 |
Mougalian, Grace E (12)
|
NJLHY |
1:22.93 |
1:23.81 |
0.88 |
| 4 |
Sartorio, Jianna B (12)
|
NJLHY |
1:13.75 |
1:25.04 |
11.29 |
| 5 |
Pestrichelli, Kathleen D (12)
|
NJSVY |
1:15.48 |
1:25.14 |
9.66 |
| 6 |
Chau, Amanda (11)
|
NJSVY |
1:16.28 |
1:25.87 |
9.59 |
| 7 |
Grow, Ashtyn M (12)
|
NJLHY |
1:16.51 |
1:26.55 |
10.04 |
| 8 |
Baitinger, Lindsay J (12)
|
NJSCAR |
1:10.35 |
1:26.85 |
16.50 |
| 9 |
Cohn, Ella M (11)
|
NJOCY |
1:20.75 |
1:27.94 |
7.19 |
| 10 |
Wang, Katelyn C (11)
|
NJSVY |
1:16.86 |
1:29.69 |
12.83 |
| 11 |
Brock, Anna M (11)
|
NJLHY |
1:18.00 |
1:30.25 |
12.25 |
| 11 |
Villanueva, Samantha L (12)
|
NJOCY |
1:16.89 |
1:30.25 |
13.36 |
| 13 |
Eindhoven, Annalies L (12)
|
NJSVY |
1:15.52 |
1:34.34 |
18.82 |
| 14 |
Zhao, Michelle C (11)
|
NJSCAR |
1:21.55 |
1:35.88 |
14.33 |