| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Celtnieks, Penelope R (15)
|
MDLBA |
57.19 |
1:01.72 |
4.53 |
| 2 |
Kasemsuwannakaeth, Paige (17)
|
PVMACH |
59.94 |
1:05.25 |
5.31 |
| 3 |
Diederich, Ashlyn A (15)
|
PVMACH |
1:03.67 |
1:05.54 |
1.87 |
| 4 |
Tao, Isabel W (16)
|
PVMACH |
1:05.89 |
1:06.31 |
0.42 |
| 5 |
Bott, Charlotte E (16)
|
MDLBA |
1:03.79 |
1:07.20 |
3.41 |
| 6 |
Tennant, Skylar M (16)
|
PVMACH |
1:03.56 |
1:07.23 |
3.67 |
| 7 |
Conroy, Sally J (16)
|
PVMACH |
1:05.06 |
1:07.39 |
2.33 |
| 8 |
Dernetz, Isabella O (16)
|
MDLBA |
|
1:07.68 |
- |
| 9 |
Hartmann, Elyse W (16)
|
PVMACH |
1:10.26 |
1:07.74 |
-2.52 |
| 10 |
Du, Mackayla T (16)
|
PVMACH |
1:03.49 |
1:07.94 |
4.45 |
| 11 |
Scherer, Ellie D (17)
|
MDLBA |
59.08 |
1:08.46 |
9.38 |
| 12 |
Wilson, Madeline M (17)
|
MDLBA |
1:05.71 |
1:08.68 |
2.97 |
| 13 |
Taylor, Lily M (15)
|
MDLBA |
1:05.26 |
1:09.22 |
3.96 |
| 14 |
Simbulan, Myra J (16)
|
PVMACH |
1:02.78 |
1:09.55 |
6.77 |
| 15 |
Ryan, Rebecca C (18)
|
PVMACH |
1:08.06 |
1:10.69 |
2.63 |
| 16 |
Smith, Haley M (16)
|
PVMACH |
1:06.05 |
1:11.20 |
5.15 |
| 17 |
Doody, Claire L (17)
|
PVMACH |
1:07.03 |
1:11.71 |
4.68 |
| 18 |
Morris Larkin, Mari Klaire (16)
|
PVMACH |
1:10.80 |
1:12.47 |
1.67 |
| 19 |
Kim, Ellie N (15)
|
PVMACH |
1:10.13 |
1:13.40 |
3.27 |
| 20 |
Soto, Barbara N (15)
|
PVMACH |
1:16.67 |
1:15.39 |
-1.28 |
| 21 |
Johnson, Kennedi T (15)
|
PVMACH |
|
1:17.33 |
- |
| 22 |
Magnuson, Harper E (16)
|
PVMACH |
1:18.78 |
1:20.02 |
1.24 |
|
Walter, Catherine M (16)
|
PVMACH |
1:01.22 |
NS |
- |
|
Swope, Taylor A (15)
|
PVMACH |
1:09.76 |
NS |
- |
|
Schone, Isabel A (17)
|
PVMACH |
57.51 |
NS |
- |
|
Pade, Kendall M (16)
|
PVMACH |
1:07.81 |
NS |
- |
|
Kelliher, Caitlin E (15)
|
PVMACH |
1:08.73 |
NS |
- |