| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Janczyk, Megan D (12)
|
PVMACH |
1:32.14 |
1:31.04 |
-1.10 |
| 2 |
Speilman, Mackenzie L (12)
|
PVSNOW |
1:51.76 |
1:32.95 |
-18.81 |
| 3 |
Pezzimenti, Alessandra E (12)
|
PVMACH |
1:28.62 |
1:34.07 |
5.45 |
| 4 |
Ramos, Maya I (12)
|
PVAAC |
1:35.08 |
1:34.26 |
-0.82 |
| 5 |
Fredericks, Sophie C (11)
|
PVMACH |
1:29.17 |
1:34.79 |
5.62 |
| 6 |
Taylor, Sasha A (11)
|
PVAAC |
1:31.31 |
1:36.25 |
4.94 |
| 7 |
Emery, Norah L (12)
|
PVPM |
1:36.91 |
1:36.95 |
0.04 |
| 8 |
McCurry, Eva M (12)
|
PVSNOW |
1:39.49 |
1:37.07 |
-2.42 |
| 9 |
Whelan, Abigail K (11)
|
PVMACH |
1:32.29 |
1:37.14 |
4.85 |
| 10 |
Baterdene, Yalguun (12)
|
PVAAC |
1:33.02 |
1:40.00 |
6.98 |
| 11 |
Blachere, Corinne S (11)
|
PVMACH |
1:41.93 |
1:41.70 |
-0.23 |
| 12 |
Du, Madelyn (12)
|
PVMACH |
1:46.50 |
1:42.47 |
-4.03 |
| 13 |
Bordovsky, Abigail L (11)
|
PVMACH |
1:39.91 |
1:42.66 |
2.75 |
| 14 |
Sturgill, Lydia K (12)
|
PVMACH |
1:45.32 |
1:44.01 |
-1.31 |
| 15 |
Crapco-Wang, Caitlyn L (12)
|
PVMACH |
1:42.53 |
1:44.19 |
1.66 |
| 16 |
Zenyuh, Helena M (11)
|
PVPM |
1:41.52 |
1:44.95 |
3.43 |
| 17 |
Redash, Natalie S (12)
|
PVSNOW |
1:46.33 |
1:47.58 |
1.25 |
| 18 |
Tan, Mariel H (12)
|
PVPM |
|
1:51.18 |
- |
| 19 |
Ismail, Mariam O (11)
|
PVSNOW |
1:44.99 |
1:51.62 |
6.63 |
| 20 |
Althouse, Anna N (11)
|
PVPM |
|
1:52.26 |
- |
| 21 |
McAllister, Maia C (11)
|
PVPM |
2:01.47 |
1:56.06 |
-5.41 |
| 22 |
Portella, Arianna M (12)
|
PVMACH |
1:55.35 |
2:00.50 |
5.15 |
|
Williams, Maeve A (12)
|
PVMACH |
1:33.38 |
NS |
- |
|
Hughes, Danielle M (12)
|
PVAAC |
1:33.80 |
NS |
- |