| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Kebrdle, Emily E (12)
|
NJBB |
1:11.76 |
1:08.88 |
-2.88 |
| 2 |
Uku, Mya A (12)
|
NJSTAC |
1:04.16 |
1:09.55 |
5.39 |
| 3 |
Chen, Crystal (11)
|
NJSTAC |
1:33.83 |
1:22.91 |
-10.92 |
| 4 |
Frolov, Nina (12)
|
NJLIFE |
1:34.65 |
1:26.75 |
-7.90 |
| 5 |
Blomquist, Anna C (11)
|
NJSTAC |
1:30.04 |
1:30.28 |
0.24 |
| 6 |
Chung, Sydney (12)
|
NJJCB |
1:40.28 |
1:32.80 |
-7.48 |
| 7 |
Cozine, Julia E (11)
|
NJSTAC |
1:56.29 |
1:41.35 |
-14.94 |
| 8 |
Baum, Caitlyn M (11)
|
NJLIFE |
1:51.87 |
1:46.73 |
-5.14 |
| 9 |
Javvaji, Venkata Sai Mythri (11)
|
NJJCB |
1:50.00 |
2:01.53 |
11.53 |
|
Harrington, Erin R (12)
|
NJBB |
1:12.22 |
DQ |
- |
|
Harkins, Kiera E (11)
|
NJLIFE |
1:11.49 |
DQ |
- |
|
Maciejewski, Sofia (11)
|
NJLIFE |
1:22.80 |
NS |
- |
|
Balasubramanian, Gauri (12)
|
NJSTAC |
1:46.08 |
NS |
- |