| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Palmer, Elizabeth (12)
|
NJSCAR |
1:08.06 |
1:08.99 |
0.93 |
| 2 |
Reheis, Emerson (11)
|
NJSCAR |
1:07.44 |
1:10.27 |
2.83 |
| 3 |
Choi, Krystal H (12)
|
NJSCAR |
1:12.27 |
1:11.59 |
-0.68 |
| 4 |
Francis, Chloe A (11)
|
NJSCAR |
1:16.46 |
1:14.00 |
-2.46 |
| 5 |
Lin, Chloe (11)
|
NJSWST |
1:12.42 |
1:14.19 |
1.77 |
| 6 |
Chiarella, Isabella R (12)
|
NJSCAR |
1:15.18 |
1:15.77 |
0.59 |
| 7 |
Uzunis, Madison R (12)
|
NJSCAR |
1:16.09 |
1:17.53 |
1.44 |
| 8 |
Fetter, Anne M (12)
|
NJCJAC |
1:20.51 |
1:17.91 |
-2.60 |
| 9 |
Mehta, Aadya (11)
|
NJSCAR |
1:24.29 |
1:20.49 |
-3.80 |
| 10 |
Jiang, Nina C (11)
|
NJSCAR |
1:21.81 |
1:21.52 |
-0.29 |
| 11 |
Gwozdziewska, Claudia A (11)
|
NJSCAR |
1:34.16 |
1:21.71 |
-12.45 |
| 12 |
Ngabo, Arlette (12)
|
NJSCAR |
1:26.58 |
1:22.82 |
-3.76 |
| 13 |
Kohad, Anika (12)
|
NJSCAR |
1:25.56 |
1:23.93 |
-1.63 |
| 14 |
Simone, Julia (12)
|
NJSCAR |
1:25.23 |
1:24.74 |
-0.49 |
| 15 |
Silver, Carlotta L (11)
|
NJSCAR |
1:25.33 |
1:24.76 |
-0.57 |
| 16 |
Dunn, Charlotte L (12)
|
NJJG |
1:22.56 |
1:26.90 |
4.34 |
| 17 |
Joshi, Sania K (12)
|
NJSCAR |
1:37.22 |
1:28.87 |
-8.35 |
| 18 |
Sun, Yueling (12)
|
NJSCAR |
1:33.17 |
1:30.59 |
-2.58 |
| 19 |
Wadhawan, Myra (12)
|
NJSCAR |
2:25.45 |
1:43.94 |
-41.51 |