| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Sciacca, Julianna j (11)
|
NJNJRC |
1:26.46 |
1:24.26 |
-2.20 |
| 2 |
Kaczynska, Olivia A (12)
|
NJEEX |
1:25.35 |
1:26.66 |
1.31 |
| 3 |
Walborn, Mabel R (11)
|
MAUN-M |
1:27.44 |
1:26.72 |
-0.72 |
| 4 |
Schuster, Evangeline C (12)
|
NJEEX |
1:37.62 |
1:26.94 |
-10.68 |
| 5 |
Smith, Elizabeth L (11)
|
NJNJRC |
1:28.49 |
1:29.01 |
0.52 |
| 6 |
Fegely, Haven (12)
|
MAMUHL |
1:33.02 |
1:31.20 |
-1.82 |
| 7 |
Liu, Jinrie K (11)
|
NJEEX |
1:31.42 |
1:31.26 |
-0.16 |
| 8 |
Brown, Ana M (12)
|
NJEEX |
1:40.12 |
1:33.01 |
-7.11 |
| 9 |
Kilyk, Miranda (10)
|
MAMUHL |
1:41.56 |
1:35.22 |
-6.34 |
| 10 |
Koveloski, Charlotte R (9)
|
NJPENN |
1:38.07 |
1:38.57 |
0.50 |
| 11 |
Fegely, Norah (9)
|
MAMUHL |
1:47.73 |
1:39.42 |
-8.31 |
| 12 |
Black-Wright, Emily (10)
|
NJNJRC |
1:34.83 |
1:40.79 |
5.96 |
| 13 |
Pagliuca, Brianna A (10)
|
NJNJRC |
1:47.07 |
1:41.03 |
-6.04 |
| 14 |
Kraft, Rory (11)
|
NJUS-U |
1:46.92 |
1:43.12 |
-3.80 |
| 15 |
Geoghan, Grace e (12)
|
NJNJRC |
1:44.91 |
1:45.64 |
0.73 |
| 16 |
Kunamneni, Amelia l (9)
|
NJNJRC |
1:57.12 |
1:46.04 |
-11.08 |
| 17 |
Khemchandani, Jasmine (10)
|
NJUS-U |
1:50.61 |
1:48.70 |
-1.91 |
| 18 |
Solidum, Christiana (12)
|
NJEEX |
1:53.65 |
1:51.32 |
-2.33 |
| 19 |
Monahan, Taylor L (10)
|
NJNJRC |
1:49.09 |
1:58.14 |
9.05 |
|
Lockyer, Alexa B (9)
|
NJEEX |
1:58.38 |
DQ |
- |
|
Plank, Madeline M (10)
|
NJNJRC |
1:39.99 |
NS |
- |
|
Kulkarni, Sohah A (12)
|
NJNJRC |
1:41.00 |
NS |
- |