| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Scherer, Ellie D (16)
|
MDLBA |
1:17.59 |
1:13.33 |
-4.26 |
| 2 |
Briggs, Emily R (16)
|
MDEST |
1:17.49 |
1:17.95 |
0.46 |
| 3 |
Byers, Hope A (15)
|
MDLBA |
1:18.12 |
1:18.42 |
0.30 |
| 4 |
Wilson, Madeline M (16)
|
MDLBA |
1:21.30 |
1:21.34 |
0.04 |
| 5 |
Weaver, Kyleigh N (15)
|
MDACSS |
1:23.40 |
1:23.02 |
-0.38 |
| 6 |
Hines, Nyah E (18)
|
MDEST |
1:21.78 |
1:24.20 |
2.42 |
| 7 |
Yeagle, Alexis L (17)
|
MDEST |
1:24.26 |
1:25.05 |
0.79 |
| 8 |
Skvortsova, Margarita (16)
|
MDEST |
1:21.88 |
1:27.50 |
5.62 |
| 9 |
Watson, Lauren S (16)
|
MDMAS |
|
1:27.58 |
- |
| 10 |
Holiday, Jordin D (15)
|
MDBCSC |
1:33.89 |
1:27.75 |
-6.14 |
| 11 |
Mazur, Karolina T (15)
|
MDEST |
1:27.10 |
1:29.75 |
2.65 |
| 12 |
Aguirre-Nicholson, Elysia E (17)
|
MDEST |
1:38.10 |
1:32.04 |
-6.06 |
| 13 |
Harrington, Quinn L (16)
|
MDMAS |
|
1:33.22 |
- |
| 14 |
Meyer, Emily T (16)
|
MDACSS |
1:36.65 |
1:39.07 |
2.42 |
| 15 |
Bell, Amayah G (15)
|
MDEST |
1:45.69 |
1:48.14 |
2.45 |
| 16 |
Muhammad, Ndera S (17)
|
MDBCSC |
1:51.59 |
1:48.79 |
-2.80 |
| 17 |
Fletcher, Brianna L (15)
|
MDFMSC |
1:56.46 |
1:51.87 |
-4.59 |
|
Harris, Mickella B (16)
|
MDMAS |
1:23.50 |
NS |
- |
|
Semmes-Valcich, Aidan D (15)
|
MDSPY |
|
NS |
- |