| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Burns, Jessica K (10)
|
MASOUD |
1:28.02 |
1:25.96 |
-2.06 |
| 1 |
Moesch, Annaliesa (10)
|
NJSTAC |
|
1:31.24 |
- |
| 1 |
Vorobyeva, Arina I (9)
|
MAUDAC |
1:34.36 |
1:33.17 |
-1.19 |
| 2 |
Dougherty, Kaitlyn M (10)
|
MACBST |
1:33.01 |
1:30.00 |
-3.01 |
| 2 |
Cross, Mackenzie (10)
|
MAGSY |
|
1:34.26 |
- |
| 2 |
Tewksbury, Madison O (10)
|
MAPAAC |
1:37.56 |
1:38.18 |
0.62 |
| 3 |
Krause, Katie Q (9)
|
NJSTAC |
|
1:38.33 |
- |
| 3 |
Jones, Allie L (10)
|
NJSTAC |
1:38.35 |
1:38.39 |
0.04 |
| 4 |
Herman, Alyvia L (10)
|
MAPAAC |
1:43.46 |
1:39.71 |
-3.75 |
| 4 |
Rouyer, Isabelle M (10)
|
MATSS |
|
1:45.47 |
- |
| 5 |
Traub, Celia B (9)
|
MAPAAC |
1:43.54 |
1:40.14 |
-3.40 |
| 5 |
Blomquist, Lila M (10)
|
NJSTAC |
1:57.44 |
1:45.86 |
-11.58 |
| 6 |
Lochstet, Peregrine E (10)
|
MAUDAC |
1:38.46 |
1:41.48 |
3.02 |
| 6 |
Newsome, Nicolette S (10)
|
NJSTAC |
1:48.51 |
1:48.21 |
-0.30 |
| 7 |
Davis, Elisabeth A (9)
|
MATSS |
|
1:48.89 |
- |
| 8 |
Kaplan, Adah (9)
|
MAUDAC |
1:54.73 |
1:52.47 |
-2.26 |
| 9 |
Braun, Kayla L (10)
|
NJSTAC |
|
1:57.70 |
- |
| 10 |
Askew, Katrina N (10)
|
NJSTAC |
2:01.75 |
2:01.49 |
-0.26 |
| 11 |
Zaffiro, Julianne E (9)
|
MAPAAC |
2:15.02 |
2:06.73 |
-8.29 |
| 12 |
Camden, Madison N (9)
|
MAPAAC |
|
2:09.08 |
- |
|
Mehta, Shayna (9)
|
NJSTAC |
1:55.42 |
NS |
- |
|
Gitman, Alexandra R (9)
|
MACBST |
1:55.73 |
NS |
- |