| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Barber, Avery (14)
|
MARAD |
1:04.96 |
1:03.23 |
-1.73 |
| 1 |
Pardoe, Mallory R (14)
|
MAWASC |
1:12.77 |
1:07.25 |
-5.52 |
| 1 |
O'Neill, Emelia C (14)
|
MARAD |
1:08.52 |
1:07.52 |
-1.00 |
| 2 |
Bevenour, Holly E (13)
|
MARAD |
1:06.18 |
1:07.63 |
1.45 |
| 2 |
Butler, Veronica M (13)
|
MAUN-5 |
1:11.05 |
1:07.91 |
-3.14 |
| 2 |
Reynolds, Emily (14)
|
MARAD |
1:13.18 |
1:08.28 |
-4.90 |
| 3 |
O'Malley, Lauren K (13)
|
MASPFD |
1:09.96 |
1:08.95 |
-1.01 |
| 3 |
Miller, Kaitlyn E (14)
|
MARAD |
1:13.40 |
1:10.43 |
-2.97 |
| 4 |
Yates, Julia C (13)
|
MAHAY |
1:18.65 |
1:13.87 |
-4.78 |
| 5 |
Koehle, Allison E (13)
|
MANLAC |
1:21.07 |
1:14.06 |
-7.01 |
| 6 |
Bloomfield, Gianna G (13)
|
MARAD |
1:16.27 |
1:15.18 |
-1.09 |
| 7 |
Granson, Anna (14)
|
MARAD |
1:17.69 |
1:15.89 |
-1.80 |
| 8 |
Parks, Kylee E (14)
|
MAHAY |
1:17.64 |
1:15.99 |
-1.65 |
| 9 |
Giardinelli, Haleigh G (13)
|
MARAD |
|
1:20.65 |
- |
| 10 |
Kourt, Isabelle J (13)
|
MANHAC |
1:23.02 |
1:21.96 |
-1.06 |
| 11 |
Kerchner, Ashley M (14)
|
MANHAC |
1:27.56 |
1:25.45 |
-2.11 |
| 12 |
Risser, Audrey L (13)
|
MANHAC |
1:37.36 |
1:29.12 |
-8.24 |
|
Yaegel, Grace (13)
|
MASPFD |
1:10.00 |
1:15.74 |
5.74 |
|
Kelly, Bryna (13)
|
MANHAC |
1:16.48 |
DQ |
- |