| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Heron, Nina B (10)
|
MDRAC |
1:35.69 |
1:26.37 |
-9.32 |
| 2 |
Addleman, Paige N (10)
|
MDRAC |
1:51.37 |
1:31.90 |
-19.47 |
| 3 |
Sumpter, Emerson A (10)
|
MDBCSC |
1:38.77 |
1:34.89 |
-3.88 |
| 4 |
Hale, Charlotte K (9)
|
MDSPRC |
1:36.42 |
1:36.23 |
-0.19 |
| 5 |
DeGross, Carrington M (9)
|
MDBCSC |
1:28.69 |
1:36.97 |
8.28 |
| 6 |
Epp, Sandy L (9)
|
MDRAC |
1:53.36 |
1:37.42 |
-15.94 |
| 7 |
Sheinin, Lyla J (10)
|
MDLBA |
1:37.76 |
1:43.12 |
5.36 |
| 8 |
Pham, Catherina A (9)
|
MDRAC |
1:53.69 |
1:43.43 |
-10.26 |
| 9 |
Brissett, Gabrielle S (9)
|
MDEST |
1:48.20 |
1:44.41 |
-3.79 |
| 10 |
Drinan, Danielle (10)
|
MDBAAC |
1:46.72 |
1:45.80 |
-0.92 |
| 11 |
Hankins, Camryn L (10)
|
MDEST |
1:48.98 |
1:45.86 |
-3.12 |
| 12 |
Soto, Cameron J (10)
|
MDSPRC |
1:43.27 |
1:49.87 |
6.60 |
| 13 |
Helms, Eliana M (9)
|
MDRAC |
1:56.23 |
1:50.51 |
-5.72 |
| 14 |
Kimmel, Isabella M (10)
|
MDSPRC |
1:51.81 |
1:52.80 |
0.99 |
| 15 |
Desjardins, Piper J (9)
|
MDSPRC |
1:53.21 |
2:11.30 |
18.09 |
| 16 |
Ekanayake, Nihara T (10)
|
MDEST |
1:53.27 |
2:13.70 |
20.43 |
|
Lake, Alice M (10)
|
MARAD |
1:17.24 |
NS |
- |
|
Cowley, Peyton E (10)
|
MDEST |
1:23.25 |
NS |
- |
|
Fleureton, Charlotte R (10)
|
MDSPRC |
1:38.86 |
NS |
- |