| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
McCarthy, Julia N (18)
|
MAPAAC |
1:17.16 |
1:20.97 |
3.81 |
| 2 |
Lin, Alison (16)
|
MAPAAC |
1:16.68 |
1:22.26 |
5.58 |
| 3 |
Breitbach, Alaina M (15)
|
MADSC |
1:25.33 |
1:22.29 |
-3.04 |
| 4 |
Rippon, Caylene A (17)
|
MAHAC |
1:19.36 |
1:25.91 |
6.55 |
| 5 |
Fahrney, Elizabeth L (17)
|
MAPAAC |
1:22.20 |
1:26.14 |
3.94 |
| 6 |
Olson, Rachel L (15)
|
MADSC |
1:26.25 |
1:26.21 |
-0.04 |
| 7 |
Lichtner, Kayla (15)
|
MALMOR |
1:13.63 |
1:27.24 |
13.61 |
| 8 |
Hester, Kelly N (17)
|
MADSC |
1:25.77 |
1:29.03 |
3.26 |
| 9 |
Rockovits, Brynne H (16)
|
MAPAAC |
1:29.21 |
1:29.28 |
0.07 |
| 10 |
Derderian, Serena M (17)
|
MADST |
1:23.82 |
1:30.71 |
6.89 |
| 11 |
Hoban, Caleigh E (15)
|
MABRY |
1:30.18 |
1:30.89 |
0.71 |
| 12 |
Sheridan, Abigail K (17)
|
MAUN |
1:31.51 |
1:31.10 |
-0.41 |
| 13 |
Wittorff, Reagan (16)
|
MAUN |
|
1:31.14 |
- |
| 14 |
Gavigan, Emily P (16)
|
MALMAC |
1:18.04 |
1:32.79 |
14.75 |
| 15 |
Reed, Emma E (15)
|
MAEPAC |
1:35.92 |
1:33.05 |
-2.87 |
| 16 |
Fackler, Katie (16)
|
MAHAC |
1:34.96 |
1:34.01 |
-0.95 |
| 17 |
Heisey, Avery E (15)
|
MAFSSC |
1:35.53 |
1:34.19 |
-1.34 |
| 18 |
Lahmann-Metcalfe, Helen M (15)
|
MARY |
|
1:39.03 |
- |
| 19 |
Clough, Caroline E (15)
|
MAHAC |
1:30.90 |
1:39.14 |
8.24 |
| 20 |
Marin, Jessica (15)
|
MAUDAC |
1:40.47 |
1:43.09 |
2.62 |
| 21 |
Schoeneberger, Trinity K (15)
|
MAKIDS |
1:43.94 |
1:46.86 |
2.92 |