| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Kampschror, Reagan N (12)
|
PVNCAP |
1:12.03 |
1:10.58 |
-1.45 |
| 2 |
Crowther, Cassidy C (12)
|
PVPM |
1:11.23 |
1:11.02 |
-0.21 |
| 3 |
Taylor, Sasha A (12)
|
PVAAC |
1:11.14 |
1:11.74 |
0.60 |
| 4 |
Bremner, Annabelle G (11)
|
PVPM |
1:13.25 |
1:12.60 |
-0.65 |
| 5 |
McCarthy, Clara A (12)
|
PVAAC |
1:11.58 |
1:13.62 |
2.04 |
| 6 |
Park, Gianna S (11)
|
PVMAC |
1:15.15 |
1:14.10 |
-1.05 |
| 7 |
Althouse, Anna N (11)
|
PVPM |
1:17.33 |
1:14.96 |
-2.37 |
| 8 |
Bennett, Scarlett G (12)
|
PVNCAP |
1:13.96 |
1:15.57 |
1.61 |
| 9 |
McAllister, Maia C (12)
|
PVPM |
1:17.58 |
1:15.82 |
-1.76 |
| 10 |
Cobb, Emmeline S (12)
|
PVNCAP |
1:17.71 |
1:17.75 |
0.04 |
| 11 |
Ho, Valerie Y (12)
|
PVPM |
1:20.30 |
1:20.95 |
0.65 |
| 12 |
Deza, Micaela S (11)
|
PVPM |
1:24.19 |
1:21.01 |
-3.18 |
| 13 |
Kinkead, Matilda L (12)
|
PVPM |
1:22.59 |
1:21.31 |
-1.28 |
| 14 |
Montilla, Paulina A (12)
|
PVPM |
1:22.12 |
1:22.96 |
0.84 |
| 15 |
Zibung, Selina Y (12)
|
PVPM |
1:21.05 |
1:22.97 |
1.92 |
| 16 |
Duhan, Rebecca G (12)
|
PVPM |
1:24.19 |
1:22.99 |
-1.20 |
| 17 |
Zidlicky, Mary Kathryn K (11)
|
PVAAC |
1:24.00 |
1:23.25 |
-0.75 |
|
Fitzgerald, Tennyson E (11)
|
PVPM |
1:16.61 |
NS |
- |