| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Wiseman, Ellyse C (12)
|
MDLBA |
1:20.49 |
1:16.25 |
-4.24 |
| 2 |
Haborak, Hannah M (12)
|
MDSPRC |
1:20.39 |
1:16.52 |
-3.87 |
| 3 |
Carmody, Ellie M (12)
|
MDFSC |
1:22.59 |
1:20.02 |
-2.57 |
| 4 |
Tomlinson, Sophia G (12)
|
MDFSC |
1:26.88 |
1:22.90 |
-3.98 |
| 5 |
Meyer, Emily A (11)
|
MDASC |
1:26.32 |
1:24.64 |
-1.68 |
| 6 |
Ross, Olivia L (11)
|
MDLBA |
1:54.41 |
1:30.06 |
-24.35 |
| 7 |
Contardo, Charlotte A (11)
|
MDASC |
|
1:36.95 |
- |
| 8 |
Grey, Emily L (12)
|
MDASC |
|
1:43.00 |
- |
| 9 |
Thompson, MacKayla M (11)
|
MDHAWK |
|
1:44.37 |
- |
|
Adams, Zoe J (11)
|
MDASC |
|
DQ |
- |
|
Gordon, Olivia C (12)
|
MDSPRC |
1:41.61 |
DQ |
- |
|
Carbone, Isla M (12)
|
MDSMDA |
1:31.95 |
NS |
- |