| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Fazio, Elizabeth R (18)
|
NJWFY |
1:13.88 |
1:21.00 |
7.12 |
| 2 |
Rhoge, Elana S (16)
|
NJHACY |
1:15.89 |
1:22.37 |
6.48 |
| 3 |
Lawrence, Katherine H (15)
|
NJWFY |
1:15.98 |
1:25.04 |
9.06 |
| 4 |
Tiu, Hailey N (16)
|
NJRANY |
1:17.88 |
1:25.75 |
7.87 |
| 5 |
Landers, Kaitlyn R (15)
|
NJHACY |
1:28.49 |
1:25.97 |
-2.52 |
| 6 |
Lozanguiez, Alexandra N (16)
|
NJRANY |
1:18.39 |
1:28.00 |
9.61 |
| 7 |
Jimenez, Lola S (15)
|
NJPPST |
1:24.61 |
1:29.66 |
5.05 |
| 8 |
Multari, Lauren M (17)
|
NJHACY |
1:20.11 |
1:31.68 |
11.57 |
| 9 |
Soto, Isabella (15)
|
NJRSA |
1:28.19 |
1:32.24 |
4.05 |
| 10 |
Deshpande, Aryana I (15)
|
NJUN-D |
1:28.10 |
1:33.58 |
5.48 |
| 11 |
Kim, Lucia (17)
|
NJWFY |
1:28.32 |
1:36.11 |
7.79 |
| 12 |
Stadler, Ava (15)
|
NJRSA |
1:33.64 |
1:36.35 |
2.71 |
| 13 |
Diaz, Anna K (15)
|
NJCBGC |
1:33.54 |
1:36.73 |
3.19 |
| 14 |
Cho, Chloe S (16)
|
NJWFY |
1:32.22 |
1:39.42 |
7.20 |
| 15 |
Fenixdy, Jasmine N (15)
|
NJWFY |
1:37.90 |
1:43.47 |
5.57 |
| 16 |
Abarca, Miranda (15)
|
NJHCY |
1:59.98 |
1:59.27 |
-0.71 |