| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Wisner, Taryn A (15)
|
NIVICT |
17:02.73 |
17:00.14 |
-2.59 |
| 2 |
St Rose-Finear, Sydney R (17)
|
NIVICT |
17:25.96 |
17:00.54 |
-25.42 |
| 3 |
Ritz, Erin (16)
|
NIVICT |
17:28.08 |
17:25.03 |
-3.05 |
| 4 |
Regelsberger, Emily C (15)
|
NIVICT |
17:59.11 |
17:58.93 |
-0.18 |
| 5 |
Brennan, Molly (16)
|
NIPACK |
18:48.55 |
18:02.22 |
-46.33 |
| 6 |
Naccarella, Maria E (15)
|
NIWEBS |
18:52.38 |
18:08.27 |
-44.11 |
| 7 |
Spence, Lauren (16)
|
NISHAQ |
18:15.56 |
18:08.38 |
-7.18 |
| 8 |
McDonnell, Lillian G (17)
|
NISTAR |
18:23.54 |
18:15.78 |
-7.76 |
| 9 |
Studebaker, Gabrielle W (17)
|
NISTAR |
18:00.87 |
18:22.23 |
21.36 |
| 10 |
Brady, Lauren V (16)
|
NIFAST |
18:14.21 |
18:25.80 |
11.59 |
| 11 |
Audi, Lauren A (15)
|
NIWEBS |
18:44.32 |
18:37.96 |
-6.36 |
| 12 |
Bray, Karly T (15)
|
NISTAR |
18:46.82 |
18:46.99 |
0.17 |
| 13 |
Gartner, Sarah N (16)
|
NIWEBS |
18:40.67 |
18:58.26 |
17.59 |
| 14 |
Miller, Piper P (15)
|
NIFAST |
18:27.94 |
19:02.36 |
34.42 |
| 15 |
Willard, Krista D (16)
|
NIGRAT |
18:42.23 |
19:07.33 |
25.10 |