| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Scharschan, Clare J (13)
|
MASSC |
1:18.56 |
1:19.95 |
1.39 |
| 2 |
Paglia, Stephanie J (14)
|
MASSC |
1:17.95 |
1:25.18 |
7.23 |
| 3 |
Slupianek, Helena (13)
|
MASSC |
1:25.09 |
1:25.50 |
0.41 |
| 4 |
Mitchell, Julia G (13)
|
MASSC |
1:25.57 |
1:25.66 |
0.09 |
| 5 |
Glennon, Ella G (14)
|
MASSC |
1:22.32 |
1:28.02 |
5.70 |
| 6 |
Egan, Bridget K (13)
|
MASSC |
1:31.96 |
1:33.25 |
1.29 |
|
Cappola, Christina M (13)
|
MASSC |
1:24.96 |
NS |
- |
|
Cappola, Katherine E (15)
|
MASSC |
1:19.12 |
NS |
- |
|
Liu, Chelsey (14)
|
MASSC |
1:11.60 |
NS |
- |
|
Olszewski, Elizabeth M (16)
|
MASSC |
1:08.18 |
NS |
- |