| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Hofer, Jennifer R (8)
|
VASEVA |
23.12 |
20.71 |
-2.41 |
| 2 |
Watson, Viktoria L (8)
|
VACGBD |
21.63 |
21.71 |
0.08 |
| 3 |
Hamersly, Kylie E (8)
|
VASEVA |
23.08 |
23.70 |
0.62 |
| 4 |
Barber, Lucy W (8)
|
VACGBD |
23.06 |
23.76 |
0.70 |
| 5 |
LaFlamme, Zoe L (8)
|
VASEVA |
24.39 |
24.58 |
0.19 |
| 6 |
McGowan, Elly G (8)
|
VASEVA |
25.95 |
25.32 |
-0.63 |
| 7 |
Nance, Madelyn P (7)
|
VASEVA |
27.47 |
27.32 |
-0.15 |
| 8 |
Viau, Maya L (8)
|
VASEVA |
34.00 |
28.49 |
-5.51 |
| 9 |
Dodson, Libby H (7)
|
VA757 |
|
29.38 |
- |
|
Davis, Eleanor J (7)
|
VA757 |
|
DQ |
- |
|
Fly, Kayla G (8)
|
VA757 |
31.62 |
DQ |
- |
|
Williams, Mallory Grace N (8)
|
VA757 |
|
DQ |
- |