| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Spittle, Anya L (13)
|
MADST |
|
1:12.30 |
- |
| 2 |
Wolfgang, Marielle A (14)
|
MASTRM |
1:45.34 |
1:19.62 |
-25.72 |
| 3 |
Liu, Nicole T (13)
|
MAMSA |
1:21.08 |
1:19.91 |
-1.17 |
| 4 |
McKiernan, Katelyn M (13)
|
MAJRAY |
1:24.09 |
1:21.78 |
-2.31 |
| 5 |
Hammond, Paige C (14)
|
MAJRAY |
1:20.83 |
1:22.83 |
2.00 |
| 6 |
Lodewick, Juliet (13)
|
MAUDAC |
1:22.46 |
1:23.04 |
0.58 |
| 7 |
Hoskins, Megan M (14)
|
MALVA |
1:26.56 |
1:25.70 |
-0.86 |
| 8 |
Zajac, Jennifer D (14)
|
MAMSA |
1:24.44 |
1:27.73 |
3.29 |
| 9 |
McClendon, Janiya H (13)
|
MAJRAY |
1:25.35 |
1:30.81 |
5.46 |
| 10 |
Holland, Kaitlyn E (14)
|
MATWAC |
1:30.03 |
1:30.98 |
0.95 |
| 11 |
Dubas, Julia M (13)
|
MAJRAY |
1:36.83 |
1:36.06 |
-0.77 |
| 12 |
Dunphy, Erin M (13)
|
MAUPST |
1:48.65 |
1:46.06 |
-2.59 |
|
Henry, Mikayla M (13)
|
MASERP |
2:06.50 |
DQ |
- |
|
Allison, Annabelle N (14)
|
MADSC |
1:46.51 |
NS |
- |