| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Conway, Shannon C (14)
|
MDNBAC |
16:44.03 |
16:54.26 |
10.23 |
| 2 |
Scharper, Grace M (16)
|
MDNBAC |
17:15.67 |
17:30.68 |
15.01 |
| 3 |
Heron, Nina B (15)
|
MDNBAC |
17:33.41 |
17:40.84 |
7.43 |
| 4 |
Chason, Claire B (17)
|
MDLBA |
17:45.65 |
17:57.66 |
12.01 |
| 5 |
van Lierop, Cecilia (16)
|
MDNBAC |
17:51.03 |
18:09.82 |
18.79 |
| 6 |
Chandler, Campbell F (16)
|
MDNBAC |
18:48.84 |
18:23.95 |
-24.89 |
| 7 |
Vandewinckel, Olivia A (16)
|
MDLBA |
18:35.31 |
18:37.40 |
2.09 |
| 8 |
An, Alicia D (13)
|
MDEST |
18:49.14 |
19:04.23 |
15.09 |
| 9 |
Hauserman, Josslyn R (14)
|
MDNBAC |
20:42.01 |
19:11.88 |
-90.13 |
| 10 |
Workmeister, Abigail G (14)
|
MDNBAC |
20:20.01 |
19:13.32 |
-66.69 |
| 11 |
Dieveney, Abigail H (13)
|
MDLBA |
21:18.81 |
19:18.36 |
-120.45 |
| 12 |
Luzar, Agnes M (16)
|
MDNBAC |
19:49.94 |
19:33.79 |
-16.15 |
| 13 |
Gearhart, Grace E (16)
|
MDLBA |
19:45.14 |
19:39.69 |
-5.45 |
| 14 |
Luzar, Charlotte P (14)
|
MDNBAC |
20:09.12 |
19:42.35 |
-26.77 |
| 15 |
Chandler, Brynn E (13)
|
MDNBAC |
20:29.01 |
19:53.44 |
-35.57 |
| 16 |
Raley, Maya N (13)
|
MDNBAC |
20:58.01 |
20:02.64 |
-55.37 |
| 17 |
Kurzatkowski, Victoria (14)
|
MDNBAC |
20:43.01 |
20:03.25 |
-39.76 |
| 18 |
Anisiobi, Calia C (14)
|
MDNBAC |
20:45.01 |
20:25.66 |
-19.35 |
| 19 |
Walker, Madeleine M (15)
|
MDNBAC |
21:21.01 |
20:47.88 |
-33.13 |
| 20 |
Bernstein, Carly A (14)
|
MDNBAC |
20:20.01 |
20:58.24 |
38.23 |
| 21 |
Hoyer, Madison N (15)
|
MDNBAC |
21:54.81 |
21:37.95 |
-16.86 |