| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Edsall, Heather B (13)
|
MDFAST |
1:12.94 |
1:16.67 |
3.73 |
| 2 |
Wirth, Ella R (14)
|
MDFAST |
1:12.83 |
1:16.78 |
3.95 |
| 3 |
Seifert, Elizabeth A (13)
|
MDACA |
1:19.93 |
1:16.95 |
-2.98 |
| 4 |
Dominick, Julia M (14)
|
MDBAAC |
1:22.58 |
1:21.69 |
-0.89 |
| 5 |
Torchia, Sofialena L (14)
|
MDACSS |
1:25.79 |
1:22.01 |
-3.78 |
| 6 |
Hoyer, Madison N (13)
|
MDBAAC |
|
1:24.38 |
- |
| 7 |
Bonincontri, Sophia E (13)
|
MDBAAC |
1:28.56 |
1:28.42 |
-0.14 |
| 8 |
Balto, Angela K (13)
|
MDACSS |
|
1:29.17 |
- |
| 9 |
Ellenbecker, Vivienne N (14)
|
MDBAAC |
1:40.42 |
1:33.87 |
-6.55 |
| 10 |
Gilsinn, Laila N (13)
|
MDFAST |
1:50.21 |
1:33.95 |
-16.26 |
| 11 |
Corrigan, Audrey L (13)
|
MDFAST |
1:32.09 |
1:38.40 |
6.31 |
|
Jakubowski, Roxie L (13)
|
MDBAAC |
|
DQ |
- |
|
Chhun, Sara (14)
|
MDACSS |
1:30.77 |
NS |
- |
|
Meissner, Sydra A (14)
|
MDACA |
1:21.24 |
NS |
- |