| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Zhou, Angela (13)
|
NJSWST |
1:12.81 |
1:12.70 |
-0.11 |
| 2 |
Karnaugh, Petra M (14)
|
NJSCAR |
1:10.70 |
1:12.92 |
2.22 |
| 3 |
Tapia, Danna V (14)
|
NJCBGC |
1:10.22 |
1:13.45 |
3.23 |
| 4 |
Xie, Alice G (14)
|
NJUN-W |
1:15.93 |
1:13.46 |
-2.47 |
| 5 |
Keim, Lilliana E (14)
|
MAUN-K |
1:16.05 |
1:15.70 |
-0.35 |
| 6 |
Dominguez, Ashaly (14)
|
NJCBGC |
1:11.66 |
1:16.07 |
4.41 |
| 7 |
Kim, Donayoung (13)
|
NJSCAR |
1:26.85 |
1:16.29 |
-10.56 |
| 8 |
Manikandan, Sahana (13)
|
NJXCEL |
1:12.06 |
1:16.68 |
4.62 |
| 9 |
Liu, Jinrie K (14)
|
NJWW |
1:17.66 |
1:18.29 |
0.63 |
| 10 |
Loock, Avery (13)
|
NJSCAR |
1:22.02 |
1:22.63 |
0.61 |
| 11 |
Dhar, Sanjana (13)
|
NJXCEL |
1:21.30 |
1:24.52 |
3.22 |
| 12 |
Mahrach, Zainab (14)
|
NJBB |
1:27.33 |
1:28.52 |
1.19 |
| 13 |
Tang, Sienna (14)
|
NJACE |
1:37.65 |
1:30.45 |
-7.20 |
| 14 |
Brancato, Kathleen R (14)
|
NJBB |
1:28.01 |
1:31.20 |
3.19 |
| 15 |
Cheng, Caroline Q (14)
|
NJSCAR |
1:34.01 |
1:31.91 |
-2.10 |
| 16 |
Kavimandan, Aditi N (13)
|
NJBWTD |
1:29.68 |
1:32.06 |
2.38 |
| 17 |
Liu, Emma (13)
|
NJWW |
1:28.69 |
1:33.74 |
5.05 |
| 18 |
Liu, Emma T (13)
|
NJXCEL |
1:24.88 |
1:34.70 |
9.82 |
| 19 |
Gabadze, Kathy (13)
|
NJCBGC |
1:22.14 |
1:34.80 |
12.66 |
| 20 |
Ewing, Elizabeth R (13)
|
NJBB |
1:40.58 |
1:38.13 |
-2.45 |
| 21 |
Lande, Aditi G (14)
|
NJXCEL |
1:37.88 |
1:38.37 |
0.49 |
| 22 |
Lin, Claire (14)
|
NJWW |
1:38.34 |
1:42.84 |
4.50 |
| 23 |
Dalton, Emmalyn (14)
|
NJSCAR |
1:41.05 |
1:44.37 |
3.32 |
| 24 |
Castrillon, Naiara (14)
|
NJCBGC |
1:40.45 |
1:46.68 |
6.23 |
| 25 |
Rubinstein, Joanna F (14)
|
NJSCAR |
1:49.05 |
1:48.34 |
-0.71 |
| 26 |
Tang, Veronica (13)
|
NJXCEL |
1:52.99 |
1:50.79 |
-2.20 |
| 27 |
Kadyan, Anusha (13)
|
NJSCAR |
1:48.01 |
2:02.20 |
14.19 |
| 28 |
Kushnir Borges, Tatiana A (14)
|
NJSCAR |
2:10.33 |
2:13.93 |
3.60 |
|
Sandoval, Sofia (13)
|
NJCBGC |
1:53.03 |
DQ |
- |
|
MacCracken, Maya (13)
|
NJCBGC |
1:16.07 |
DQ |
- |
|
Singer, Sofie (13)
|
NJSCAR |
1:29.05 |
NS |
- |