| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Harris, Mickella B (15)
|
MDMAS |
1:08.10 |
1:08.92 |
0.82 |
| 2 |
Miller, Hannah E (16)
|
MDSPRC |
1:10.57 |
1:09.24 |
-1.33 |
| 3 |
Bowes, Sabrina C (15)
|
MDEST |
1:06.25 |
1:09.55 |
3.30 |
| 4 |
Currey, Caroline M (17)
|
MDMAS |
1:13.43 |
1:10.47 |
-2.96 |
| 5 |
Williams, Caitlyn J (15)
|
MDMAS |
1:12.16 |
1:10.66 |
-1.50 |
| 6 |
Sullivan, Nan K (15)
|
MDMAS |
1:11.96 |
1:11.38 |
-0.58 |
| 7 |
Severe, Darby A (16)
|
MDMAS |
1:10.28 |
1:11.69 |
1.41 |
| 8 |
Watson, Lauren S (15)
|
MDMAS |
1:11.79 |
1:11.71 |
-0.08 |
| 9 |
Patty, Eliza K (15)
|
MDSPRC |
1:12.67 |
1:11.93 |
-0.74 |
| 10 |
Fields, Kelly A (15)
|
MDMAS |
1:09.28 |
1:12.00 |
2.72 |
| 11 |
Northey, Charlotte A (16)
|
MDMAS |
1:10.04 |
1:12.14 |
2.10 |
| 12 |
Skvortsova, Margarita (15)
|
MDEST |
1:14.22 |
1:13.28 |
-0.94 |
| 13 |
Cuchna, Francesca M (15)
|
MDMAS |
1:11.95 |
1:13.53 |
1.58 |
| 14 |
Harmon, Anna O (15)
|
MDMAS |
1:14.11 |
1:15.26 |
1.15 |
| 15 |
Pflieger, Zoe E (18)
|
MDBCSC |
1:17.21 |
1:19.33 |
2.12 |
| 16 |
Donegan, Angela D (15)
|
MDSPRC |
1:21.43 |
1:19.80 |
-1.63 |
| 17 |
Aguirre-Nicholson, Elysia E (16)
|
MDSPRC |
1:31.93 |
1:26.69 |
-5.24 |
| 18 |
Muhammad, Ndera S (15)
|
MDBCSC |
1:37.87 |
1:35.48 |
-2.39 |
| 19 |
Amato, Anna B (15)
|
MDBAAC |
1:40.99 |
1:43.11 |
2.12 |
|
Sloan, Hannah M (16)
|
MDMAS |
1:27.49 |
DQ |
- |
|
Stephan, Bridget E (15)
|
MDMAS |
1:14.65 |
NS |
- |
|
Lundquist, Ainsley S (16)
|
MDMAS |
1:09.65 |
NS |
- |
|
Fitzsimmons, Norah B (16)
|
MDEST |
1:10.99 |
NS |
- |