| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Hunter, Kaitlyn A (14)
|
MDFSC |
20:20.20 |
19:23.89 |
-56.31 |
| 2 |
Zinger, Riley B (13)
|
MDFSC |
20:03.89 |
19:24.49 |
-39.40 |
| 3 |
Hogue, Sofie M (12)
|
MDRAC |
20:41.30 |
19:46.35 |
-54.95 |
| 4 |
Fondersmith, Julia Y (12)
|
MDFSC |
21:03.15 |
19:52.45 |
-70.70 |
| 5 |
Zinger, Haylee B (13)
|
MDFSC |
20:51.46 |
20:09.37 |
-42.09 |
| 6 |
Czaja, Ana Christina M (13)
|
MDFSC |
21:18.63 |
20:28.76 |
-49.87 |
| 7 |
Bonds, Gabrielle N (12)
|
MDGMAC |
21:32.15 |
20:38.16 |
-53.99 |
| 8 |
Kahwajy, Eleanor M (13)
|
MDFSC |
19:39.21 |
20:42.48 |
63.27 |
| 9 |
Hendrickson, Margaret R (14)
|
MDEST |
21:03.72 |
20:43.56 |
-20.16 |
| 10 |
Jennings, Ryen R (15)
|
MDFSC |
21:27.61 |
21:14.58 |
-13.03 |