| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Hazlehurst, Ana (17)
|
MDNBAC |
17:23.98 |
17:12.26 |
-11.72 |
| 2 |
Vercollone, Ava N (15)
|
MDNBAC |
18:15.43 |
17:29.56 |
-45.87 |
| 3 |
Rommel, Julia E (14)
|
MDNBAC |
17:39.55 |
17:36.34 |
-3.21 |
| 4 |
Hirsch, Holly A (17)
|
MDNBAC |
17:31.82 |
17:55.11 |
23.29 |
| 5 |
Sorensen, Audrey R (14)
|
MDNBAC |
18:56.06 |
18:29.51 |
-26.55 |
| 6 |
Kulp, Willamina B (11)
|
MDNBAC |
18:59.49 |
18:32.76 |
-26.73 |
| 7 |
McCallister, Faith A (16)
|
MDNBAC |
18:54.05 |
18:49.65 |
-4.40 |
| 8 |
Johnston, Katelyn N (16)
|
MDHAWK |
18:10.47 |
19:00.76 |
50.29 |
| 9 |
Thompson, Allison C (15)
|
MDNBAC |
18:55.82 |
19:01.34 |
5.52 |
| 10 |
Bushey, Kyla E (14)
|
MDNBAC |
19:42.01 |
19:10.78 |
-31.23 |
| 11 |
Quigley, Samantha G (13)
|
MDNBAC |
21:30.01 |
19:19.54 |
-130.47 |
| 12 |
Banks, Penelope L (13)
|
MDNBAC |
19:04.74 |
19:19.69 |
14.95 |
| 13 |
Gallo, Naomi (13)
|
MDNBAC |
20:35.01 |
19:29.91 |
-65.10 |
| 14 |
Clossey, Adelaide G (12)
|
MDNBAC |
21:04.01 |
19:33.60 |
-90.41 |
| 15 |
Kellerman, Emily A (14)
|
MDNBAC |
20:54.90 |
19:43.10 |
-71.80 |
| 16 |
Navari, Isabella G (13)
|
MDNBAC |
20:45.01 |
19:53.02 |
-51.99 |
| 17 |
Plaisted, Lucy B (17)
|
MDNBAC |
19:45.92 |
20:19.73 |
33.81 |
| 18 |
Murray, Ella A (13)
|
MDNBAC |
21:03.01 |
20:27.29 |
-35.72 |
| 19 |
Longmore, Isabella R (17)
|
MDHAWK |
20:59.83 |
20:51.76 |
-8.07 |