| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Bradley, Isabelle B (12)
|
VACYAC |
28.92 |
29.24 |
0.32 |
| 2 |
Huang, Avery Z (12)
|
VACYAC |
29.86 |
29.50 |
-0.36 |
| 3 |
Yu, Sophia (12)
|
VACYAC |
33.08 |
33.31 |
0.23 |
| 4 |
Smith, Virginia E (12)
|
VACYAC |
36.95 |
34.19 |
-2.76 |
| 5 |
Davis, Emma K (11)
|
VASMAC |
36.07 |
35.20 |
-0.87 |
| 6 |
Rude, Claire N (12)
|
VACYAC |
36.10 |
36.46 |
0.36 |
| 7 |
Hansen, Emily C (12)
|
VALY |
36.99 |
37.19 |
0.20 |
| 8 |
Cramer, Mary e (11)
|
VACYAC |
43.79 |
39.32 |
-4.47 |
| 9 |
Bohrnstedt, Hazel E (12)
|
VALY |
43.38 |
45.05 |
1.67 |
| 10 |
Cox, Kaylee R (11)
|
VASFY |
46.99 |
45.26 |
-1.73 |
| 11 |
Cory, Julia E (12)
|
VACYAC |
|
46.87 |
- |
|
D'Errico, Josephine M (11)
|
VACYAC |
|
NS |
- |