| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Krause, Katie Q (12)
|
NJSCAR |
1:08.79 |
1:08.20 |
-0.59 |
| 2 |
Carter, Danielle J (12)
|
NJSCAR |
1:09.31 |
1:09.71 |
0.40 |
| 4 |
Zhao, Michelle C (12)
|
NJSCAR |
1:16.12 |
1:14.28 |
-1.84 |
| 5 |
Perrotti, Francesca C (12)
|
NJSCAR |
1:16.18 |
1:16.83 |
0.65 |
| 6 |
Sowa, Victoria Irena (12)
|
NJSCAR |
1:16.71 |
1:17.33 |
0.62 |
| 7 |
Feinberg, Julia H (12)
|
NJSCAR |
1:23.35 |
1:20.27 |
-3.08 |
| 8 |
Ureta, Alia M (12)
|
NJSCAR |
1:20.50 |
1:24.39 |
3.89 |
| 9 |
Lopez, Xenia R (12)
|
NJSCAR |
1:22.95 |
1:25.17 |
2.22 |
| 10 |
Rodriguez, Alice (12)
|
NJSCAR |
1:25.59 |
1:33.21 |
7.62 |
| 11 |
Verhage, Madison (11)
|
NJSCAR |
1:29.53 |
1:36.51 |
6.98 |
| 12 |
Lopez, Lucia V (11)
|
NJSCAR |
1:38.77 |
1:37.48 |
-1.29 |