| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Griffith, Lila J (10)
|
NJWY |
1:36.49 |
1:36.54 |
0.05 |
| 2 |
Gao, Kaylie H (10)
|
NJWY |
1:33.44 |
1:36.79 |
3.35 |
| 3 |
Yan, Emma (9)
|
NJNJBL |
|
1:37.41 |
- |
| 4 |
Lin, Ella (9)
|
NJFSPY |
1:42.42 |
1:39.73 |
-2.69 |
| 5 |
Constable, Olivia R (10)
|
NJWY |
1:47.20 |
1:40.19 |
-7.01 |
| 6 |
Farrell, Emma R (10)
|
NJRVYM |
1:50.12 |
1:41.51 |
-8.61 |
| 7 |
Shridhar, Aanya (10)
|
NJRVYM |
1:45.85 |
1:42.64 |
-3.21 |
| 8 |
Markwant, Jennifer (10)
|
NJFSPY |
1:40.64 |
1:44.82 |
4.18 |
| 9 |
Quad, Mariah J (9)
|
NJGMY |
1:48.75 |
1:45.77 |
-2.98 |
| 10 |
Maloney, Ava H (10)
|
NJWY |
1:48.99 |
1:45.83 |
-3.16 |
| 11 |
Baglien, Alexandra J (10)
|
NJFSPY |
1:56.01 |
1:51.13 |
-4.88 |
| 12 |
Ritter, Elizabeth L (9)
|
NJWY |
2:01.35 |
1:51.25 |
-10.10 |
| 13 |
Shinners, Juliette G (10)
|
NJWY |
2:01.88 |
1:53.76 |
-8.12 |
| 14 |
Nagel, Isabel N (9)
|
NJGMY |
2:27.94 |
1:59.86 |
-28.08 |
| 15 |
Kaplan, Rachel R (9)
|
NJRVYM |
2:15.00 |
2:00.75 |
-14.25 |
| 16 |
Balaji, Srinidhi (9)
|
NJFSPY |
2:12.55 |
2:10.46 |
-2.09 |
| 17 |
Patel, Niya M (9)
|
NJRVYM |
2:36.00 |
2:21.58 |
-14.42 |