| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Roldan, Alyanna (11)
|
NJCBGC |
1:13.87 |
1:16.65 |
2.78 |
| 2 |
Hsieh, Oceana (11)
|
NJPPST |
1:20.74 |
1:19.26 |
-1.48 |
| 3 |
Khan, Zainab (11)
|
NJRVYM |
1:15.88 |
1:23.70 |
7.82 |
| 4 |
Huang, Sophia (12)
|
NJPPST |
1:23.00 |
1:25.05 |
2.05 |
| 5 |
Castrillon, Nakeyla (12)
|
NJCBGC |
1:34.42 |
1:27.43 |
-6.99 |
| 6 |
Kumar, Avya A (12)
|
NJRVYM |
1:25.40 |
1:30.52 |
5.12 |
| 7 |
Florkiewicz, Elizabeth (12)
|
NJWFY |
1:27.18 |
1:30.58 |
3.40 |
| 8 |
Korzun, Sophya (12)
|
NJCBGC |
1:53.04 |
1:36.62 |
-16.42 |
| 9 |
Toor, Karina T (12)
|
NJWFY |
1:33.83 |
1:38.47 |
4.64 |
| 10 |
Nieman, Clementine G (11)
|
NJPPST |
1:34.96 |
1:38.70 |
3.74 |
| 11 |
Ma, Chloe S (11)
|
NJRY |
1:35.56 |
1:39.46 |
3.90 |
| 12 |
Loewenberg, Gracyn E (12)
|
NJCJAC |
1:48.28 |
1:41.49 |
-6.79 |
| 13 |
Randazzo, Olivia A (11)
|
NJWFY |
1:47.36 |
1:42.59 |
-4.77 |
| 14 |
Gupta, Aanya (11)
|
NJPPST |
2:10.11 |
1:47.25 |
-22.86 |
| 15 |
Smith, Rosalie (11)
|
NJWFY |
1:47.17 |
1:48.47 |
1.30 |
| 16 |
Sang, Anna (11)
|
NJWFY |
1:45.70 |
1:50.43 |
4.73 |
| 17 |
deHaas, Chloe J (11)
|
NJPPST |
1:41.57 |
1:51.98 |
10.41 |
| 18 |
Huang, Madeleine I (12)
|
NJBB |
1:58.63 |
1:55.03 |
-3.60 |
| 19 |
Los, Hannah M (12)
|
NJWFY |
1:53.53 |
1:56.25 |
2.72 |
| 20 |
Bhatia, Laila (12)
|
NJWY |
2:04.28 |
2:00.70 |
-3.58 |
| 21 |
Sinha, Kaustubhi (12)
|
NJAPEX |
2:10.68 |
2:12.31 |
1.63 |
|
McNeese, Keeley F (11)
|
NJCJAC |
2:52.07 |
DQ |
- |