| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Lochstet, Peregrine E (11)
|
MAUDAC |
1:15.78 |
1:18.39 |
2.61 |
| 2 |
Crew, Eliana M (12)
|
MATOPS |
1:28.25 |
1:19.01 |
-9.24 |
| 3 |
Jia, Katherine X (12)
|
MAUDAC |
1:20.96 |
1:20.89 |
-0.07 |
| 4 |
Tewksbury, Madison O (12)
|
MAPAAC |
1:36.54 |
1:22.26 |
-14.28 |
| 5 |
Petrakis, Nyah M (12)
|
MACBST |
1:24.28 |
1:22.67 |
-1.61 |
| 6 |
O'Neill, Eleanor G (11)
|
MARAD |
1:22.18 |
1:22.74 |
0.56 |
| 7 |
Nagel, Mackenzie (11)
|
MARAD |
|
1:22.83 |
- |
| 8 |
Latini, Sophia (12)
|
MABLUE |
1:22.97 |
1:24.70 |
1.73 |
| 9 |
Cabonilas, Cassandra C (12)
|
MAUN |
1:36.85 |
1:24.80 |
-12.05 |
| 10 |
Coonley, Campbell P (12)
|
MARAD |
1:24.51 |
1:24.86 |
0.35 |
| 10 |
He, Katherine F (12)
|
MACBST |
1:44.36 |
1:24.86 |
-19.50 |
| 12 |
Rozes, Isabel K (11)
|
MAEAAC |
1:29.86 |
1:24.93 |
-4.93 |
| 13 |
Ricciardi, Allyson J (11)
|
MACBST |
1:44.09 |
1:25.11 |
-18.98 |
| 14 |
Hall, Brooke L (11)
|
MALMOR |
1:23.33 |
1:25.42 |
2.09 |
| 15 |
Hayner, Ellie G (12)
|
MADCAA |
1:26.41 |
1:26.78 |
0.37 |
| 16 |
Klaus, Delaney M (11)
|
NJSTAC |
|
1:32.19 |
- |
| 17 |
Miller, McKelden L (11)
|
MADYD |
1:35.49 |
1:33.30 |
-2.19 |
| 18 |
Zeszotarski, Sydney E (12)
|
NJSTAC |
1:40.00 |
1:34.48 |
-5.52 |
| 19 |
Newsome, Nicolette S (11)
|
NJSTAC |
1:45.96 |
1:36.28 |
-9.68 |
| 20 |
Hou, Madison L (11)
|
NJUN |
1:45.82 |
1:46.64 |
0.82 |
| 21 |
Dadio, Megan F (11)
|
MABLUE |
|
1:50.87 |
- |
| 22 |
Herman, Alyvia L (11)
|
MAPAAC |
1:48.09 |
1:51.23 |
3.14 |
| 23 |
Liszt, Ava S (12)
|
NJSTAC |
|
2:00.03 |
- |