| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Mcardle, Maeve C (15)
|
MRCOND |
19:27.30 |
19:24.24 |
-3.06 |
| 2 |
Marzano, Haleigh M (15)
|
MRCOND |
21:17.70 |
19:26.90 |
-110.80 |
| 3 |
Freeman, Cassidy N (17)
|
MRCOND |
18:20.66 |
19:41.65 |
80.99 |
| 4 |
Petersson, Kirsten A (15)
|
MRSMC |
20:36.10 |
20:02.24 |
-33.86 |
| 5 |
German, Ashley E (16)
|
MRNBS |
20:12.55 |
20:02.92 |
-9.63 |
| 6 |
Liddy, Samantha H (16)
|
MRSSL |
21:21.10 |
20:19.41 |
-61.69 |
| 7 |
Noncarrow, Katherine L (16)
|
MRCOND |
20:53.00 |
21:15.64 |
22.64 |
| 8 |
Dancygier, Emily (15)
|
MRSMC |
21:14.32 |
21:43.33 |
29.01 |
| 9 |
Garcia, Samantha M (15)
|
MRSSL |
22:10.10 |
21:48.77 |
-21.33 |
| 10 |
Ashikari, Emily (15)
|
MRSMC |
20:09.87 |
21:58.37 |
108.50 |
| 11 |
Schnell, Allyson P (15)
|
MRSSL |
23:23.10 |
22:16.85 |
-66.25 |