| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Antoniewski, Ella S (12)
|
WIWEST |
1:03.09 |
1:03.20 |
0.11 |
| 2 |
Roszak, Molly I (12)
|
WIMKE |
1:07.86 |
1:09.69 |
1.83 |
| 3 |
Tripp, Allison A (12)
|
WIWEST |
1:08.99 |
1:10.36 |
1.37 |
| 4 |
Ditch, Audriana R (12)
|
WIWEST |
1:09.51 |
1:13.08 |
3.57 |
| 5 |
Zantiny, Catherine N (12)
|
WIWEST |
1:11.53 |
1:13.17 |
1.64 |
| 6 |
Neis, Lauren J (12)
|
WIWEST |
1:16.84 |
1:14.60 |
-2.24 |
| 7 |
Hill, Jasmine D (12)
|
WIWEST |
1:16.33 |
1:15.62 |
-0.71 |
| 8 |
Gundrum, Addisyn M (12)
|
WILAKE |
1:14.28 |
1:15.76 |
1.48 |
| 9 |
Schouten, Sofia A (11)
|
WILAKE |
1:15.22 |
1:16.94 |
1.72 |
| 10 |
Deede, Madeleine R (11)
|
WIWEST |
1:20.36 |
1:19.89 |
-0.47 |
| 11 |
Franks, Alyssa J (12)
|
WIWAUN |
1:20.41 |
1:20.83 |
0.42 |
| 12 |
Corry, Frances E (12)
|
WIWEST |
1:20.23 |
1:23.73 |
3.50 |
| 13 |
Baumbich, Colleen A (12)
|
WILAXY |
1:26.72 |
1:24.33 |
-2.39 |
| 14 |
Gardner, Keira I (12)
|
WIWEST |
1:22.20 |
1:25.35 |
3.15 |
| 15 |
Schlosser, Ava J (12)
|
WIWEST |
1:26.76 |
1:28.82 |
2.06 |
| 16 |
Jones, Brodie E (11)
|
WIWEST |
|
1:30.91 |
- |
| 17 |
Correa, Yuliana M (11)
|
WIMKE |
1:34.75 |
1:36.00 |
1.25 |
| 18 |
Gatlin, Elizabeth R (11)
|
WIOCON |
|
1:42.23 |
- |
| 19 |
Lenzendorf, Ellie J (11)
|
WIWAUN |
1:34.09 |
1:43.28 |
9.19 |
| 20 |
Range, Charlotte B (11)
|
WIWEST |
2:04.16 |
1:56.14 |
-8.02 |
| 21 |
Kelley, Fiona G (12)
|
WIMKE |
1:55.35 |
1:59.00 |
3.65 |
|
Ketterhagen, Kendyl A (12)
|
WILAKE |
1:29.49 |
NS |
- |
|
Pence, Madalyn F (12)
|
WIWAUN |
1:42.48 |
NS |
- |
|
Riddle, Layla A (11)
|
WIWAUN |
|
NS |
- |