| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Phelps, Anna E (13)
|
MAPWAC |
17:43.07 |
17:34.19 |
-8.88 |
| 2 |
Mikalic, Maggie (15)
|
MAUDAC |
18:26.70 |
18:18.73 |
-7.97 |
| 3 |
Peshenko, Anna I (15)
|
MADCAA |
18:50.13 |
19:15.77 |
25.64 |
| 4 |
Celona, Gabriele (15)
|
MALMOR |
|
19:16.82 |
- |
| 5 |
Lamirande, Erin E (16)
|
MAPWAC |
18:33.92 |
19:20.32 |
46.40 |
| 6 |
Margerison, Lauren E (13)
|
MAPWAC |
|
19:21.45 |
- |
| 7 |
Krause, Laurel E (16)
|
MAPSC |
|
19:44.61 |
- |
| 8 |
Andrulonis, Alanis R (16)
|
MAUDAC |
|
19:50.96 |
- |
| 9 |
Kilbride, Quincey M (14)
|
MALMOR |
|
20:15.94 |
- |
| 10 |
Hayes, Brigid M (15)
|
MALMOR |
|
20:20.54 |
- |
| 11 |
Suc, Alexandra H (15)
|
MAUDAC |
20:25.23 |
20:40.41 |
15.18 |
| 12 |
Szumski, Caitlyn E (14)
|
MANSC |
|
20:45.26 |
- |
| 13 |
Sanders, Mary E (15)
|
MADCAA |
|
20:57.35 |
- |
| 14 |
Steinmetz, Zoe N (13)
|
MANSC |
21:18.16 |
21:18.44 |
0.28 |
| 15 |
Sheridan, Isabel L (14)
|
MAPSC |
24:58.54 |
21:44.08 |
-194.46 |
| 16 |
Hetzel, Elizabeth (13)
|
MADCAA |
|
22:14.07 |
- |
| 17 |
Zaffiro, Briana K (17)
|
MAPSC |
|
22:26.51 |
- |