| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Eckert, Ellisa M (15)
|
VALY |
18:27.15 |
19:18.44 |
51.29 |
| 2 |
Shockley, Caroline T (16)
|
VAPSDN |
|
19:26.52 |
- |
| 3 |
Tiller, Anne-Elaine (17)
|
VALY |
18:27.18 |
19:33.10 |
65.92 |
| 4 |
Sennett, Ashley M (17)
|
VALY |
19:04.28 |
19:59.82 |
55.54 |
| 5 |
Gaston, Sara N (17)
|
VAPSDN |
19:28.71 |
20:18.02 |
49.31 |
| 6 |
Spangler, Madeleine E (16)
|
VANOVA |
19:56.78 |
20:41.08 |
44.30 |
| 7 |
Walker, Sydney A (16)
|
VALY |
|
21:52.82 |
- |
| 8 |
Rogers, Natalie C (15)
|
VALY |
|
23:10.76 |
- |
| 9 |
Walker, Abigail E (14)
|
VALY |
|
24:08.16 |
- |
| 10 |
Arthur, Abigail M (17)
|
VALY |
|
24:27.12 |
- |