| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Denny, Britney L (18)
|
VACGBD |
17:50.38 |
18:22.71 |
32.33 |
| 2 |
Tingen, Casey L (16)
|
VACGBD |
17:47.80 |
18:30.51 |
42.71 |
| 3 |
Kramer, Addison P (17)
|
VACGBD |
18:04.95 |
18:59.43 |
54.48 |
| 4 |
Butler, Kendall A (15)
|
VACGBD |
18:33.21 |
19:11.48 |
38.27 |
| 5 |
McMullen, Nora C (16)
|
VACGBD |
19:10.28 |
19:36.63 |
26.35 |
| 6 |
Pogorzelski, Megan G (16)
|
VATIDE |
19:17.46 |
19:38.72 |
21.26 |
| 7 |
Iniguez, Annalise K (15)
|
VATIDE |
19:17.64 |
19:39.68 |
22.04 |
| 8 |
Gilbert, Brylynn S (16)
|
VACGBD |
20:32.31 |
21:06.55 |
34.24 |
| 9 |
Springer, Gabriella M (15)
|
VAQSTS |
|
21:07.98 |
- |
| 10 |
Rosen, Addy D (16)
|
VATIDE |
|
21:18.42 |
- |
| 11 |
Kanak, Elizabeth A (15)
|
VACGBD |
22:48.78 |
22:31.33 |
-17.45 |
| 12 |
Christman, Grace J (15)
|
VATIDE |
22:47.90 |
24:05.47 |
77.57 |