| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Wood, Breanna N (13)
|
FGSAS |
1:03.07 |
1:05.33 |
2.26 |
| 2 |
Barnhardt, Rylie D (14)
|
FGSFTL |
1:04.95 |
1:05.70 |
0.75 |
| 3 |
Armbruster, Kaitlyn P (14)
|
FGPCS |
1:03.99 |
1:05.80 |
1.81 |
| 4 |
Arfa, Angelique F (13)
|
FGPCS |
|
1:06.40 |
- |
| 5 |
Balsam, Ava (13)
|
FGPCS |
1:07.97 |
1:06.78 |
-1.19 |
| 6 |
Albury, Marissa L (13)
|
FGPCS |
1:07.50 |
1:07.68 |
0.18 |
| 7 |
Levet, Charlotte (14)
|
FGNPB |
1:04.97 |
1:07.74 |
2.77 |
| 8 |
Portik-Gergely, Kata (13)
|
FGPCS |
1:08.38 |
1:09.71 |
1.33 |
| 9 |
Udell, Stephanie R (13)
|
FGSFTL |
1:09.26 |
1:10.78 |
1.52 |
| 10 |
McGovern, Isabella C (14)
|
FGPCS |
1:04.61 |
1:11.36 |
6.75 |
| 11 |
Trussell, Lillian A (14)
|
FGSAS |
1:09.00 |
1:11.86 |
2.86 |
| 12 |
Leete, Siera A (14)
|
FGSFTL |
1:15.27 |
1:13.89 |
-1.38 |
| 13 |
Runk, Sydney M (14)
|
FGNPB |
1:17.96 |
1:19.59 |
1.63 |
| 14 |
Marx, Sophie T (13)
|
FGNPB |
1:22.45 |
1:24.41 |
1.96 |
|
Scheeres, Gaelle (13)
|
FGBRST |
1:27.38 |
DQ |
- |
|
Barkauskas, Alexandra E (13)
|
FGNPB |
1:24.57 |
NS |
- |