| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Walborn, Mabel R (9)
|
MAUN |
|
1:28.43 |
- |
| 2 |
Krause, Mabry C (9)
|
MAPSC |
1:36.80 |
1:30.67 |
-6.13 |
| 3 |
LaBaugh, Sydney N (9)
|
MAPSC |
1:35.66 |
1:30.70 |
-4.96 |
| 4 |
Kesterson, Avery B (9)
|
MAHAC |
1:32.06 |
1:32.38 |
0.32 |
| 5 |
Colman, Emily K (9)
|
MAHAC |
1:31.43 |
1:36.74 |
5.31 |
| 6 |
Hunt, Sophie G (9)
|
MALPAC |
|
1:38.26 |
- |
| 7 |
Sawka, Natalie J (9)
|
MAUDAC |
1:41.09 |
1:39.94 |
-1.15 |
| 8 |
Kenney, Mikayla G (9)
|
MAUDAC |
1:49.25 |
1:43.60 |
-5.65 |
| 9 |
Fuller, Claire M (9)
|
MANLAC |
|
1:44.58 |
- |
| 10 |
Grab, Caitlin B (9)
|
MAPSC |
1:40.82 |
1:44.77 |
3.95 |
| 11 |
Paterno, Veronica S (9)
|
MAHAC |
1:54.25 |
1:46.02 |
-8.23 |
| 12 |
Chappell, Elena (9)
|
MAHAC |
1:47.95 |
1:52.09 |
4.14 |
| 13 |
Dare, Reagan A (9)
|
MANLAC |
2:15.89 |
2:04.35 |
-11.54 |
|
Grohsman, Elizabeth M (9)
|
MAUDAC |
|
DQ |
- |