| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Klaus, Delaney M (12)
|
NJSTAC |
1:10.81 |
1:13.82 |
3.01 |
| 2 |
Newsome, Nicolette S (12)
|
NJSTAC |
1:10.93 |
1:14.52 |
3.59 |
| 3 |
Hou, Madison L (12)
|
NJSTAC |
1:15.77 |
1:18.32 |
2.55 |
| 4 |
Callahan, Ella D (12)
|
NJBAC |
1:27.51 |
1:25.46 |
-2.05 |
| 5 |
Bhargava, Prisha M (12)
|
NJBAC |
1:25.87 |
1:27.86 |
1.99 |
| 6 |
Cialdella, Marina L (12)
|
NJSTAC |
1:30.62 |
1:31.22 |
0.60 |
| 7 |
Holmes, Juliana G (11)
|
NJSTAC |
1:36.18 |
1:34.61 |
-1.57 |
| 8 |
Thanikkappilly, Gopika (12)
|
NJSTAC |
1:30.81 |
1:35.18 |
4.37 |
| 9 |
Kaltner, Olivia C (11)
|
NJBAC |
1:39.24 |
1:36.43 |
-2.81 |
| 10 |
MacNeill, Vivian V (11)
|
NJRBY |
1:42.89 |
1:45.97 |
3.08 |
| 11 |
Tallapragada, Sriya (11)
|
NJBAC |
1:45.00 |
1:47.04 |
2.04 |
| 12 |
Gatti, Fontaine A (11)
|
NJSTAC |
1:41.33 |
1:47.68 |
6.35 |
|
Lehman, Olivia C (12)
|
NJRBY |
1:24.74 |
NS |
- |