| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Wagner, Lauren M (17)
|
PVRY |
1:04.13 |
1:02.00 |
-2.13 |
| 2 |
Kirby, Ashley D (17)
|
PVRY |
1:04.12 |
1:02.44 |
-1.68 |
| 3 |
Reeder, Evelyn A (15)
|
MDHFY |
1:06.83 |
1:08.22 |
1.39 |
| 4 |
Zack, Grace L (17)
|
PVPAC |
1:14.52 |
1:11.60 |
-2.92 |
| 5 |
Holmquist, Charlotte S (13)
|
PVRY |
1:16.17 |
1:13.53 |
-2.64 |
| 6 |
Arvi, Rachel (13)
|
MDHFY |
1:15.00 |
1:14.81 |
-0.19 |
| 7 |
Shah, Amara U (15)
|
PVPAC |
|
1:15.38 |
- |
| 8 |
Romanowski, Ashley A (13)
|
MDHFY |
1:22.30 |
1:17.33 |
-4.97 |
| 9 |
Carroll, Bailey E (13)
|
PVRY |
1:17.40 |
1:17.81 |
0.41 |
| 10 |
McDerment, Hannah G (14)
|
PVPAC |
1:25.29 |
1:19.66 |
-5.63 |
| 11 |
Monarez, Isabella M (13)
|
PVASA |
1:17.59 |
1:19.74 |
2.15 |
| 12 |
Golba, Brooke T (13)
|
MDHFY |
1:24.62 |
1:21.75 |
-2.87 |
| 13 |
Walke, Caroline I (13)
|
PVRY |
|
1:22.00 |
- |
| 14 |
Arseculeratne, Maryn A (13)
|
PVRY |
1:26.08 |
1:25.92 |
-0.16 |
|
McClintock, Jennifer R (14)
|
MDHFY |
1:38.78 |
DQ |
- |