| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Vasquez, Elizabeth (9)
|
NJEAG |
1:20.03 |
1:15.43 |
-4.60 |
| 2 |
Conti, Gabriella A (10)
|
NJBB |
1:22.55 |
1:18.22 |
-4.33 |
| 3 |
Mazure, Kenzie T (10)
|
NJSKYY |
1:21.26 |
1:18.43 |
-2.83 |
| 4 |
Kim, Sojung (10)
|
NJSCAR |
1:21.70 |
1:18.85 |
-2.85 |
| 5 |
Wu, Aileen (10)
|
NJXCEL |
1:22.41 |
1:19.19 |
-3.22 |
| 6 |
Kim, Emily J (9)
|
NJSCAR |
1:22.70 |
1:20.86 |
-1.84 |
| 7 |
Rodriguez, Kayla I (8)
|
NJSCAR |
1:26.30 |
1:24.56 |
-1.74 |
| 8 |
Sood, Manya (10)
|
NJUNXC |
1:25.37 |
1:25.98 |
0.61 |
| 9 |
Layo, Nicole Heart P (10)
|
NJSCAR |
1:29.65 |
1:26.16 |
-3.49 |
| 10 |
Chui, Ashley (10)
|
NJFOBY |
1:26.48 |
1:27.28 |
0.80 |
| 11 |
Laynez, Leticia I (8)
|
NJEAG |
1:27.00 |
1:27.42 |
0.42 |
| 12 |
Vill, Christine E (10)
|
NJFOBY |
1:23.91 |
1:28.23 |
4.32 |
| 13 |
Wong, Erin O (10)
|
NJBB |
1:28.89 |
1:28.79 |
-0.10 |
| 14 |
Moon, Annika J (10)
|
NJSCAR |
1:32.85 |
1:32.19 |
-0.66 |
| 15 |
Bernard, Ariel M (8)
|
NJXCEL |
1:33.51 |
1:33.03 |
-0.48 |
| 16 |
Fernandez, Sophia (10)
|
NJEAG |
1:31.53 |
1:33.14 |
1.61 |
| 17 |
Klaus, Delaney (9)
|
NJSTAC |
1:38.19 |
1:34.07 |
-4.12 |
| 18 |
Klausz, Ella K (10)
|
NJSTAC |
1:46.79 |
1:41.21 |
-5.58 |
| 19 |
D'Angelo, Valentina M (9)
|
NJBB |
2:04.40 |
1:50.89 |
-13.51 |