| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Tilger, Camryn N (11)
|
MAJW |
1:19.14 |
1:16.24 |
-2.90 |
| 1 |
Wareikis, Isabella S (12)
|
MABSC |
1:24.70 |
1:17.91 |
-6.79 |
| 1 |
DiLeonardo, Gia (11)
|
MAUN |
1:47.73 |
1:25.22 |
-22.51 |
| 2 |
Bak, Renee C (12)
|
MAJW |
1:14.03 |
1:17.99 |
3.96 |
| 2 |
Sobczak, Alexandra (11)
|
MAJW |
1:25.78 |
1:23.34 |
-2.44 |
| 2 |
Smith, Ava t (12)
|
MAUN |
|
1:26.39 |
- |
| 3 |
Kiss, Imani M (12)
|
NJRA |
1:27.83 |
1:29.08 |
1.25 |
| 3 |
Schmid, Madeline L (12)
|
MASTRM |
1:28.95 |
1:29.17 |
0.22 |
| 4 |
Trampe, Carly S (11)
|
MAJW |
1:27.48 |
1:29.25 |
1.77 |
| 4 |
Spitzenberger, Tia P (11)
|
MAJW |
1:36.03 |
1:29.47 |
-6.56 |
| 5 |
Fletcher, Maddie L (12)
|
MASTRM |
1:34.88 |
1:35.85 |
0.97 |
| 6 |
Martinez, Eliza N (12)
|
MASTRM |
1:45.25 |
1:40.19 |
-5.06 |
| 7 |
Haverty, Lorelai M (11)
|
NJRA |
1:45.03 |
1:42.07 |
-2.96 |
| 8 |
Sayar, Ruby S (12)
|
NJRA |
1:55.57 |
1:42.42 |
-13.15 |
| 9 |
Hogas, Sophia E (11)
|
MASTRM |
1:46.11 |
1:42.63 |
-3.48 |
| 10 |
Mull, Addison M (12)
|
MASTRM |
1:44.79 |
1:43.61 |
-1.18 |
| 11 |
Dugan, Lada G (11)
|
MAJW |
1:46.21 |
1:44.60 |
-1.61 |
| 12 |
Wang, Mira (12)
|
MAJW |
1:39.71 |
1:44.96 |
5.25 |
| 13 |
Shih, Francesca (11)
|
MALIFE |
1:48.52 |
1:47.87 |
-0.65 |
| 14 |
Bernier, Mia J (12)
|
NJRA |
1:42.49 |
1:48.14 |
5.65 |
| 15 |
Sarcomo, Isabella A (12)
|
MASTRM |
|
1:50.41 |
- |
| 16 |
Conroy, Megan G (11)
|
MASTRM |
1:47.43 |
1:52.26 |
4.83 |
| 17 |
Nicholson, Sophia N (11)
|
MASTRM |
|
1:57.33 |
- |
| 18 |
Abate, Abigail B (11)
|
MASTRM |
|
2:05.90 |
- |