| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Hegarty, Emily (16)
|
NJNJBL |
1:14.90 |
1:15.33 |
0.43 |
| 2 |
Jouravlev, Katarina R (15)
|
NJSDSC |
1:20.60 |
1:22.11 |
1.51 |
| 3 |
Panageas, Annie S (15)
|
NJSCAR |
1:25.19 |
1:23.84 |
-1.35 |
| 4 |
Van Dyk, Morgan (16)
|
NJNJBL |
1:25.37 |
1:25.99 |
0.62 |
| 5 |
Stacey, Sarah E (16)
|
NJBB |
1:26.05 |
1:28.01 |
1.96 |
| 6 |
Darcey, Mackenzie (15)
|
NJNJBL |
1:24.56 |
1:29.45 |
4.89 |
| 7 |
Samuels, Charlotte R (15)
|
NJBB |
1:26.19 |
1:30.12 |
3.93 |
| 8 |
Ustorf, Katharine M (16)
|
NJBB |
1:30.77 |
1:34.24 |
3.47 |
| 9 |
Denner, Sara S (15)
|
NJSCAR |
1:32.37 |
1:34.73 |
2.36 |
| 10 |
Vidal, Rebecca A (15)
|
NJBB |
1:31.32 |
1:36.97 |
5.65 |