| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Golovina, Julia (13)
|
NJUNNJ |
1:18.78 |
1:15.11 |
-3.67 |
| 2 |
Suarez, Xiomara (14)
|
NJUNNJ |
1:22.90 |
1:22.98 |
0.08 |
| 3 |
Sabel, Roxanne A (14)
|
NJBAC |
1:22.32 |
1:24.37 |
2.05 |
| 4 |
Scammell, Madeline R (14)
|
NJBAC |
1:29.89 |
1:24.68 |
-5.21 |
| 5 |
Eodice, Allison (14)
|
NJSTAC |
1:29.26 |
1:29.39 |
0.13 |
| 6 |
Nash, Avery J (13)
|
NJBAC |
1:31.87 |
1:31.52 |
-0.35 |
| 7 |
Sorvik, Sonia Ingrid M (13)
|
NJBAC |
1:43.02 |
1:31.98 |
-11.04 |
| 8 |
Gaglani, Ashna S (14)
|
NJBAC |
1:33.47 |
1:34.82 |
1.35 |
| 9 |
Starzynski, Sophia M (14)
|
NJSTAC |
1:29.68 |
1:36.07 |
6.39 |
| 10 |
Vincent, Samantha K (13)
|
NJSTAC |
1:33.67 |
1:37.46 |
3.79 |
| 11 |
Hommas, Anna M (13)
|
NJSTAC |
1:39.06 |
1:43.85 |
4.79 |
| 12 |
Madhira, Ananya S (13)
|
NJSTAC |
1:44.77 |
1:44.20 |
-0.57 |
| 13 |
Haynes, Olivia C (13)
|
NJBAC |
1:48.06 |
1:46.29 |
-1.77 |
|
Barr, Lori A (14)
|
NJSTAC |
2:06.78 |
DQ |
- |