| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Sommerstad, Kate A (16)
|
MRTVSC |
17:16.05 |
17:00.89 |
-15.16 |
| 2 |
Anderson, Kate E (15)
|
MRWEST |
17:51.59 |
17:08.36 |
-43.23 |
| 3 |
Guzzino, Mary Grace S (15)
|
MRBGNW |
18:10.94 |
17:29.41 |
-41.53 |
| 4 |
Giles, Rylie E (17)
|
CTRAC |
17:11.90 |
17:32.20 |
20.30 |
| 5 |
Sohn, Sora (17)
|
MRBGNW |
17:43.53 |
17:47.96 |
4.43 |
| 6 |
Walker, Lucy E (15)
|
MRBGNW |
19:05.93 |
18:01.41 |
-64.52 |
| 7 |
Rocco, Emily A (17)
|
MRBGNW |
18:28.18 |
18:10.02 |
-18.16 |
| 8 |
Sheridan, Rory N (15)
|
MRWEST |
18:18.62 |
18:16.51 |
-2.11 |
| 9 |
Dwyer, Grace V (16)
|
MRCOND |
17:37.70 |
18:36.81 |
59.11 |
| 10 |
Kung, Annabelle D (15)
|
MRBGNW |
19:28.08 |
18:41.17 |
-46.91 |
| 11 |
Wang, Cindy Y (15)
|
MRWEST |
18:58.77 |
18:55.50 |
-3.27 |
| 12 |
Feld, Emma F (16)
|
MRUN |
17:28.77 |
18:57.12 |
88.35 |
| 13 |
Gennarelli, Gianna A (15)
|
MRCOND |
20:22.77 |
19:34.20 |
-48.57 |
| 14 |
Blakeslee, Kaitlin P (17)
|
MRBGNW |
19:52.99 |
19:47.37 |
-5.62 |
| 15 |
Byrne, Kelly P (15)
|
MRWEST |
19:05.20 |
20:10.45 |
65.25 |
| 16 |
Tyberg, Alexa (17)
|
MRCFJV |
19:29.93 |
20:39.26 |
69.33 |