| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Gustafson, Claire R (10)
|
VASRVA |
40.97 |
39.61 |
-1.36 |
| 2 |
Cribbs, Isabel J (10)
|
VASRVA |
48.51 |
45.15 |
-3.36 |
| 3 |
Mariscalco, Claire A (10)
|
VASRVA |
|
45.75 |
- |
| 4 |
Broadhurst, Mabel A (10)
|
VASRVA |
50.29 |
46.14 |
-4.15 |
| 5 |
Oswald, Daylie J (9)
|
VASMAC |
48.27 |
46.21 |
-2.06 |
| 6 |
Ednie, Elizabeth E (9)
|
VASRVA |
52.94 |
46.72 |
-6.22 |
| 7 |
Hynst, Elena L (8)
|
VASRVA |
53.73 |
47.18 |
-6.55 |
| 8 |
Brock, Lydia E (10)
|
VASRVA |
53.75 |
47.98 |
-5.77 |
| 9 |
Anderson, Kennedy S (10)
|
VASRVA |
|
50.99 |
- |
| 10 |
Rawles, Virginia G (9)
|
VADC |
57.65 |
52.47 |
-5.18 |
| 11 |
Seibert, Skylar M (9)
|
VAYOBX |
50.80 |
52.94 |
2.14 |
| 12 |
Walker, Juliet A (9)
|
VASRVA |
|
53.06 |
- |
| 13 |
Wheeler, Teressa K (10)
|
VABASS |
|
55.13 |
- |
| 14 |
Newman, Ainslee G (8)
|
VASMAC |
|
1:12.38 |
- |
|
Mariscalco, Margaret F (7)
|
VASRVA |
|
DQ |
- |
|
Mueller, Constance E (7)
|
VASRVA |
|
DQ |
- |