| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Martin, Caden L (10)
|
NJPPST |
1:22.14 |
1:27.67 |
5.53 |
| 2 |
Fields, Ava M (10)
|
NJOCY |
1:29.71 |
1:30.75 |
1.04 |
| 3 |
Marino, Josephine S (10)
|
NJRY |
1:32.91 |
1:32.40 |
-0.51 |
| 4 |
Berman, Sari D (10)
|
NJBAC |
1:34.29 |
1:32.55 |
-1.74 |
| 5 |
Marion, Brianna A (10)
|
NJBAC |
1:37.43 |
1:32.77 |
-4.66 |
| 6 |
Gluck, Christina L (10)
|
NJRVYM |
1:30.09 |
1:33.04 |
2.95 |
| 7 |
Krawiec, Chloe V (9)
|
NJBAC |
1:37.51 |
1:34.10 |
-3.41 |
| 8 |
Henriquez, Maya I (10)
|
NJRY |
1:36.28 |
1:36.40 |
0.12 |
| 9 |
St Pierre, Lucille D (10)
|
NJRY |
1:40.86 |
1:38.25 |
-2.61 |
| 10 |
Sommerhalder Loureir, Olga (9)
|
NJBAC |
1:41.10 |
1:41.50 |
0.40 |
| 11 |
Katt, Emily (8)
|
NJBAC |
1:48.84 |
1:41.65 |
-7.19 |
| 12 |
Kirkorian, Rianna (10)
|
NJRY |
1:38.40 |
1:42.76 |
4.36 |
| 13 |
Kolli, Aashritha (8)
|
NJLIFE |
1:43.85 |
1:46.09 |
2.24 |
| 14 |
Ortiz, Rebecca (9)
|
NJRY |
1:42.74 |
1:48.13 |
5.39 |
| 15 |
McKee, Riley M (10)
|
NJRY |
1:52.30 |
1:52.56 |
0.26 |
| 16 |
Yohanan, Isabella S (10)
|
NJRY |
2:03.73 |
2:03.72 |
-0.01 |
|
Moreira, Bruna M (10)
|
NJLIFE |
1:45.25 |
DQ |
- |