| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Stukus, Aleena J (13)
|
PVMACH |
1:00.88 |
1:14.47 |
13.59 |
| 2 |
Diederich, Ashlyn A (14)
|
PVMACH |
1:03.84 |
1:16.70 |
12.86 |
| 3 |
Zeledon, Vania B (13)
|
PVMACH |
1:05.72 |
1:16.73 |
11.01 |
| 4 |
Grabman, Olivia M (14)
|
PVAAC |
1:11.59 |
1:17.18 |
5.59 |
| 5 |
McAllister, Clara C (14)
|
PVPM |
1:17.55 |
1:17.35 |
-0.20 |
| 6 |
Read, Colleen E (13)
|
PVMACH |
1:03.68 |
1:17.67 |
13.99 |
| 7 |
Madison, Lori Anne C (13)
|
PVPM |
1:17.12 |
1:17.68 |
0.56 |
| 8 |
Korff, Vera A (14)
|
PVYORK |
1:12.04 |
1:18.23 |
6.19 |
| 9 |
Sughrue, Maggie F (14)
|
PVAAC |
1:12.70 |
1:18.25 |
5.55 |
| 10 |
Burgeson, Caroline P (14)
|
PVAAC |
1:10.92 |
1:19.04 |
8.12 |
| 11 |
Sorensen, Natalie M (13)
|
PVMACH |
1:08.12 |
1:19.16 |
11.04 |
| 12 |
Rodas, Cheyenne E (14)
|
PVMACH |
1:04.79 |
1:19.28 |
14.49 |
| 13 |
Lahr, Carly E (13)
|
PVPM |
1:19.73 |
1:19.49 |
-0.24 |
| 14 |
Waugh, Olivia F (13)
|
PVMACH |
1:07.27 |
1:21.18 |
13.91 |
| 15 |
Kang, Gianna H (13)
|
PVNCAP |
1:22.12 |
1:21.45 |
-0.67 |
| 16 |
Sanchez, Erin V (13)
|
PVMACH |
1:05.38 |
1:22.05 |
16.67 |
| 17 |
Gomez, Elena (13)
|
PVPM |
1:22.12 |
1:23.66 |
1.54 |
| 18 |
Lungren, Julia E (14)
|
PVPM |
1:33.96 |
1:24.71 |
-9.25 |
| 19 |
Knaggs, Claire E (14)
|
PVMACH |
1:13.61 |
1:25.11 |
11.50 |
| 20 |
Valverde, Lily J (14)
|
PVMACH |
1:14.32 |
1:25.38 |
11.06 |
| 21 |
Darcey, Lily E (14)
|
PVAAC |
1:17.45 |
1:25.70 |
8.25 |
| 22 |
St Jean, Anna M (14)
|
PVPM |
1:21.55 |
1:25.85 |
4.30 |
| 23 |
Cogan, Isabelle T (14)
|
PVPM |
1:24.05 |
1:26.88 |
2.83 |
| 24 |
Arnold, Elyse K (13)
|
PVMACH |
1:18.04 |
1:27.37 |
9.33 |
| 25 |
Blachere, Josette T (14)
|
PVMACH |
1:14.46 |
1:29.35 |
14.89 |
| 26 |
Coppola, Natalie K (14)
|
PVSNOW |
1:23.75 |
1:30.43 |
6.68 |
| 27 |
Bryant, Skyler J (14)
|
PVMACH |
1:20.31 |
1:35.22 |
14.91 |
| 28 |
Brown, Marissa D (13)
|
PVMACH |
1:25.21 |
1:38.05 |
12.84 |
|
Charters, Hannah M (14)
|
PVMACH |
59.43 |
NS |
- |