| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Brady, Zara E (6)
|
PVPM |
40.56 |
33.33 |
-7.23 |
| 2 |
Ghazal, Jordana C (6)
|
PVFISH |
34.21 |
37.44 |
3.23 |
| 3 |
Zhang, Elaine (6)
|
PVWSH |
|
37.72 |
- |
| 4 |
Zheng, Arabella L (6)
|
PVFXFX |
33.98 |
40.31 |
6.33 |
| 5 |
Salerno, Valerie J (6)
|
PVFXFX |
37.62 |
43.69 |
6.07 |
|
Driscoll, Frances S (5)
|
PVPM |
|
DQ |
- |
|
Hassan, MacKenzie W (6)
|
PVPM |
|
DQ |
- |
|
Salzer, Caroline E (6)
|
PVPM |
|
DQ |
- |
|
Erwin, Caroline N (6)
|
PVFISH |
|
DQ |
- |
|
Forsythe, Alexandra K (5)
|
PVFISH |
|
DQ |
- |
|
Klima, Caroline J (5)
|
PVFISH |
|
DQ |
- |
|
Pelaez, Riley K (5)
|
PVFISH |
|
DQ |
- |
|
Yu, Marigold (6)
|
PVFISH |
34.98 |
DQ |
- |