| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Rigas, Christina E (12)
|
MADST |
1:03.95 |
1:02.96 |
-0.99 |
| 1 |
Ruszala, Hailey C (12)
|
MADST |
1:13.53 |
1:07.29 |
-6.24 |
| 1 |
Chapman, Carly J (11)
|
MADST |
1:20.64 |
1:18.06 |
-2.58 |
| 2 |
Iwasyk, Isabel B (12)
|
MAUN$ |
1:06.07 |
1:05.62 |
-0.45 |
| 2 |
Young, Bria S (12)
|
MARKRY |
1:12.66 |
1:12.76 |
0.10 |
| 2 |
Rasmussen, Charlotte (11)
|
MAUN98 |
1:30.69 |
1:19.38 |
-11.31 |
| 3 |
Phillips, Victoria L (12)
|
MADST |
1:07.38 |
1:05.83 |
-1.55 |
| 3 |
Walsh, Kelly A (12)
|
MAWAVE |
1:18.14 |
1:15.07 |
-3.07 |
| 3 |
Daltry, Gabrielle G (11)
|
MAWA |
1:48.93 |
1:19.99 |
-28.94 |
| 4 |
Carfi, Victoria (12)
|
MADST |
1:10.33 |
1:06.19 |
-4.14 |
| 4 |
Peterson, Gracie E (12)
|
MAWAVE |
1:14.89 |
1:17.43 |
2.54 |
| 4 |
Murphy, Kristen Y (11)
|
MARKRY |
1:24.11 |
1:20.08 |
-4.03 |
| 5 |
Fanelli, Lila R (12)
|
MADST |
1:17.61 |
1:18.25 |
0.64 |
| 5 |
Carp, Megan T (12)
|
MADST |
1:37.51 |
1:26.72 |
-10.79 |
| 6 |
Doig, Melissa J (11)
|
MADST |
1:31.88 |
1:30.24 |
-1.64 |
| 7 |
Kolodij, Brianna R (11)
|
MANSC |
|
1:33.49 |
- |
| 8 |
Strong, Grace E (11)
|
MAGNBC |
2:07.96 |
1:47.83 |
-20.13 |
| 9 |
Yan, Alice J (12)
|
MADST |
|
1:53.96 |
- |
|
Marvel, Aimee (12)
|
MAFWAC |
1:37.59 |
DQ |
- |
|
Fichera, Sophia (11)
|
MALIFE |
|
DQ |
- |
|
Harris, Elizabeth A (12)
|
MANSC |
|
DQ |
- |
|
McNeely, Michelle (12)
|
MANSC |
|
NS |
- |