| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Kim, Junseo (12)
|
NJSCAR |
1:24.86 |
1:22.44 |
-2.42 |
| 2 |
Qiang, Kelly (12)
|
NJFOBY |
1:29.36 |
1:26.30 |
-3.06 |
| 3 |
Kutuzov, Anastasia N (12)
|
NJSCAR |
1:29.08 |
1:29.99 |
0.91 |
| 4 |
Kim, Noelle (12)
|
NJBB |
1:31.72 |
1:31.73 |
0.01 |
| 5 |
Pappas, Alexa R (12)
|
NJSTAC |
1:26.68 |
1:32.80 |
6.12 |
| 6 |
Park, Isabella (12)
|
NJSCAR |
1:33.11 |
1:33.02 |
-0.09 |
| 7 |
Herrera-Lim, Audrey H (12)
|
NJSCAR |
1:37.17 |
1:33.22 |
-3.95 |
| 8 |
Insana, Anna P (12)
|
NJSCAR |
1:36.84 |
1:33.32 |
-3.52 |
| 9 |
Akram, Aleena A (12)
|
NJSCAR |
1:32.51 |
1:33.55 |
1.04 |
| 10 |
Peel, Juliette D (11)
|
NJXCEL |
1:37.35 |
1:34.03 |
-3.32 |
| 11 |
Hung, Elizabeth (12)
|
NJXCEL |
1:36.55 |
1:34.51 |
-2.04 |
| 12 |
Park, Jessica S (11)
|
NJSCAR |
1:30.33 |
1:35.40 |
5.07 |
| 13 |
Cally, Anna E (12)
|
NJBB |
1:35.46 |
1:35.97 |
0.51 |
| 14 |
Bendoraitis, Elizabeth C (12)
|
NJUNSC |
1:34.51 |
1:36.45 |
1.94 |
| 15 |
Peck, Samantha N (12)
|
NJSKYY |
1:38.68 |
1:36.94 |
-1.74 |
| 16 |
Rodriguez, Nina A (12)
|
NJSCAR |
1:35.62 |
1:37.07 |
1.45 |
| 17 |
Viola, Gianna (11)
|
NJSTAC |
1:38.30 |
1:38.02 |
-0.28 |
| 18 |
Kutuzov, Katerina A (12)
|
NJSCAR |
1:34.24 |
1:38.26 |
4.02 |
| 19 |
Rodriguez, Sydney M (11)
|
NJSCAR |
1:42.75 |
1:39.12 |
-3.63 |
| 20 |
Li, Madison R (11)
|
NJXCEL |
1:42.99 |
1:40.32 |
-2.67 |
| 21 |
Michaels, Kendall L (11)
|
NJSTAC |
1:40.48 |
1:40.53 |
0.05 |
| 22 |
Geller, Macy L (12)
|
NJXCEL |
1:47.17 |
1:44.38 |
-2.79 |
| 23 |
Principe, Sofia N (11)
|
NJSKYY |
1:47.66 |
1:45.09 |
-2.57 |
| 24 |
D'Souza, Nishika A (12)
|
NJSCAR |
1:51.50 |
1:45.28 |
-6.22 |
| 25 |
Su, Hannah Y (12)
|
NJXCEL |
1:43.82 |
1:46.40 |
2.58 |
| 26 |
Kim, Tiffany E (12)
|
NJSCAR |
1:42.97 |
1:49.09 |
6.12 |
| 27 |
Eodice, Allison M (11)
|
NJSCAR |
1:47.79 |
1:49.84 |
2.05 |