| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Abrams, Anna M (13)
|
MRPATS |
1:06.63 |
1:06.82 |
0.19 |
| 2 |
Canales, Carolyn M (17)
|
MRHS |
1:11.50 |
1:15.53 |
4.03 |
| 3 |
Economakos, Christina * (13)
|
MRHS |
1:20.83 |
1:16.40 |
-4.43 |
| 4 |
Yu, Regina (15)
|
MRNYCP |
1:15.00 |
1:19.11 |
4.11 |
| 5 |
Garcia, Fritzi (15)
|
MRCAS |
1:20.31 |
1:20.44 |
0.13 |
| 6 |
Martinez, Danielle A (16)
|
MRFAST |
1:29.39 |
1:26.39 |
-3.00 |
| 7 |
Avendano, Angie (15)
|
MRCAS |
1:22.28 |
1:26.84 |
4.56 |
| 8 |
Karam, Stephanie (15)
|
MRSWAG |
1:30.38 |
1:27.85 |
-2.53 |
| 9 |
Penha, Sachi C (17)
|
MRFAST |
1:33.97 |
1:39.37 |
5.40 |
|
Almeida, Nicole M (15)
|
NJDESC |
|
NS |
- |
|
Wong, Chrysmine K (15)
|
MRFAST |
1:22.67 |
NS |
- |