| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Pelaez, Riley K (6)
|
PVFISH |
18.26 |
18.83 |
0.57 |
| 2 |
Klima, Caroline J (6)
|
PVFISH |
19.47 |
20.56 |
1.09 |
| 3 |
Driscoll, Frances S (6)
|
PVPM |
24.50 |
24.64 |
0.14 |
| 4 |
Forsythe, Alexandra K (6)
|
PVFISH |
23.06 |
26.14 |
3.08 |
| 5 |
Le, Sophie T (6)
|
PVFISH |
27.60 |
26.91 |
-0.69 |
| 6 |
Gao, Angelina L (6)
|
PVFISH |
|
28.78 |
- |
| 7 |
Dumas, Calissia A (6)
|
PVFXFX |
29.34 |
28.81 |
-0.53 |
| 8 |
Caya, Willow J (6)
|
PVFXFX |
|
32.41 |
- |
| 9 |
Mahaffy, Caroline A (6)
|
PVFISH |
|
36.83 |
- |
| 10 |
Albino-Griffith, Gianna M (5)
|
PVFISH |
|
38.50 |
- |
| 11 |
McCarrison, Payton J (6)
|
PVPM |
33.59 |
39.83 |
6.24 |
| 12 |
Amaya, Mariana T (6)
|
PVPM |
39.08 |
40.31 |
1.23 |