| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Farrell, Hope M (13)
|
MRTVSC |
1:09.61 |
1:07.37 |
-2.24 |
| 2 |
Mond, Jenna (13)
|
MRTVSC |
1:10.93 |
1:09.80 |
-1.13 |
| 3 |
Libohova, Anna (14)
|
MRTVSC |
1:12.01 |
1:13.54 |
1.53 |
| 4 |
Filagrossi, Isabella I (14)
|
MRFA |
1:28.10 |
1:15.51 |
-12.59 |
| 5 |
Boudreau, Shannon (14)
|
MRHAA |
1:16.77 |
1:16.34 |
-0.43 |
| 6 |
Molinaro, Nicole T (14)
|
MRCSDC |
1:19.28 |
1:19.44 |
0.16 |
| 7 |
Wodicka, Shannon J (14)
|
MRCSDC |
1:13.02 |
1:19.92 |
6.90 |
| 8 |
Leary, Erin (13)
|
MRTS |
1:22.50 |
1:20.56 |
-1.94 |
| 9 |
Gallagher, Kaylee R (14)
|
MRHAA |
1:24.84 |
1:23.79 |
-1.05 |
| 10 |
Ednie, Corinne M (13)
|
MRCSDC |
1:40.66 |
1:33.11 |
-7.55 |
| 11 |
Kohli, Diya (13)
|
MRTS |
1:45.09 |
1:35.02 |
-10.07 |
| 12 |
Manfredonia, Carly J (13)
|
MRCSDC |
1:51.69 |
1:48.46 |
-3.23 |
|
Nizza, Saffron M (13)
|
MRTS |
1:31.07 |
NS |
- |