| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Fleck, Kristina S (14)
|
PVDRAG |
1:09.84 |
1:10.01 |
0.17 |
| 2 |
Cebrian, Francesca A (14)
|
PVDRAG |
1:14.91 |
1:14.28 |
-0.63 |
| 3 |
Xiao, Victoria (14)
|
PVDRAG |
1:21.14 |
1:21.06 |
-0.08 |
| 4 |
Chatradi, Sirihamsini (15)
|
PVDRAG |
1:26.96 |
1:24.15 |
-2.81 |
| 5 |
Bellows, Annice J (15)
|
PVDCPR |
1:29.10 |
1:25.29 |
-3.81 |
| 6 |
Heisler, Alexandra R (14)
|
PVDRAG |
1:26.78 |
1:26.42 |
-0.36 |
| 7 |
Kumar, Neha (14)
|
PVDCPR |
1:24.46 |
1:26.50 |
2.04 |
| 8 |
Sisk, Fabiola D (15)
|
PVDCPR |
|
1:32.50 |
- |
| 9 |
Lazzerini, Eloisa (14)
|
PVDCPR |
1:35.10 |
1:33.35 |
-1.75 |
| 10 |
Desel Dolan, Katherine M (14)
|
PVDCPR |
1:37.33 |
1:37.24 |
-0.09 |
|
Yang, Julia (14)
|
PVMSSC |
1:26.67 |
NS |
- |