| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Hermanet, Cedar S (12)
|
NIISWM |
1:24.17 |
1:17.65 |
-6.52 |
| 2 |
Sharpsteen, Willow (12)
|
NIWAAC |
1:29.24 |
1:28.29 |
-0.95 |
| 3 |
Shoen, Allison G (12)
|
NIHHTA |
1:29.59 |
1:31.15 |
1.56 |
| 4 |
Krise, Leah (12)
|
NIUNAC |
1:43.72 |
1:31.22 |
-12.50 |
| 5 |
Goodreau, Josephine M (12)
|
NIISWM |
1:46.99 |
1:33.23 |
-13.76 |
| 6 |
Clare, Audrey L (12)
|
NIWAAC |
1:53.74 |
1:41.33 |
-12.41 |
| 7 |
Woodhouse, DeLaney L (12)
|
NIHHTA |
1:54.97 |
1:43.46 |
-11.51 |
| 8 |
Hamilton, Cassandra G (12)
|
NIHHTA |
1:53.32 |
1:48.80 |
-4.52 |
| 9 |
Bunke, Nicole P (12)
|
NIWAAC |
1:46.33 |
1:52.80 |
6.47 |
|
Borkson, Sasha M (12)
|
NIISWM |
1:35.50 |
DQ |
- |
|
Mount, Reese O (12)
|
NIISWM |
1:31.03 |
DQ |
- |
|
Ruland, Poppy (12)
|
NIHAWK |
1:34.70 |
NS |
- |