| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Golovina, Julia (14)
|
NJUN-N |
1:15.11 |
1:19.22 |
4.11 |
| 2 |
Kutner, Lucia F (14)
|
NJJFAC |
1:16.51 |
1:20.77 |
4.26 |
| 3 |
Hernandez, Abigail G (14)
|
NJJFAC |
1:16.25 |
1:21.36 |
5.11 |
| 4 |
Furman, Margaret (13)
|
NJJFAC |
1:22.52 |
1:21.41 |
-1.11 |
| 5 |
Zhikharev, Alexandra (14)
|
NJWAVE |
1:18.48 |
1:21.78 |
3.30 |
| 6 |
McCue, Siena (13)
|
NJJFAC |
1:22.63 |
1:22.34 |
-0.29 |
| 7 |
Marrero, Marita N (14)
|
NJJFAC |
1:30.03 |
1:27.19 |
-2.84 |
| 8 |
Bakshi, Mili (13)
|
NJJFAC |
1:31.05 |
1:30.85 |
-0.20 |
| 9 |
Hassan, Malak W (13)
|
NJJFAC |
1:32.49 |
1:31.88 |
-0.61 |
| 10 |
Erturan, Erin (13)
|
NJJFAC |
1:34.11 |
1:33.22 |
-0.89 |
| 11 |
Borbe, Denise Chloie S (13)
|
NJJFAC |
1:34.22 |
1:36.26 |
2.04 |
| 12 |
Saoi, Nica J (13)
|
NJSTAR |
2:00.00 |
1:38.40 |
-21.60 |
| 13 |
Sanderson, Fiona G (14)
|
NJSTAR |
1:53.56 |
1:49.85 |
-3.71 |