| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Brennan, Molly (17)
|
NIPACK |
18:50.70 |
17:50.49 |
-60.21 |
| 2 |
Wisner, Taryn A (16)
|
NIVICT |
18:41.52 |
18:03.30 |
-38.22 |
| 3 |
Sokolowski, Suzanne N (15)
|
NIWEBS |
18:17.81 |
18:14.10 |
-3.71 |
| 4 |
Senglaub, Katie (15)
|
NIVICT |
18:48.54 |
18:39.49 |
-9.05 |
| 5 |
McDonnell, Lillian G (18)
|
NISTAR |
18:50.58 |
18:45.68 |
-4.90 |
| 6 |
Geoca, Zoey L (16)
|
NISDSC |
18:49.28 |
18:53.80 |
4.52 |
| 7 |
Senglaub, Emma (15)
|
NIVICT |
18:47.08 |
19:07.53 |
20.45 |
| 8 |
Bray, Karly T (16)
|
NISTAR |
18:56.99 |
19:11.21 |
14.22 |
| 9 |
Wolcott, Payton R (18)
|
NIWEBS |
18:57.32 |
19:29.86 |
32.54 |
| 10 |
Gardner, Morgan M (18)
|
NISTAR |
18:47.65 |
19:36.17 |
48.52 |
| 11 |
Switalski, Alexandra A (16)
|
NITTSC |
19:40.05 |
19:46.52 |
6.47 |
| 12 |
Corby, Meghan J (16)
|
NIPACK |
19:27.55 |
20:03.86 |
36.31 |
| 13 |
Humby, Jessica L (15)
|
NISTAR |
19:02.69 |
20:14.48 |
71.79 |
| 14 |
Blake, Elizabeth C (17)
|
NISTAR |
19:42.01 |
20:30.53 |
48.52 |