| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Farrell, Mary S (7)
|
VANOVA |
|
48.71 |
- |
| 2 |
Weitzel, Eleanor C (7)
|
VAPSDN |
57.12 |
49.57 |
-7.55 |
| 3 |
Estill, Mary L (7)
|
VANOVA |
1:05.49 |
51.22 |
-14.27 |
| 4 |
Li, Isabelle C (7)
|
VANOVA |
1:04.86 |
51.96 |
-12.90 |
| 5 |
Keeney, AnnTucker B (7)
|
VANOVA |
|
53.79 |
- |
| 6 |
Browning, Madelynn R (7)
|
VANOVA |
1:02.68 |
54.96 |
-7.72 |
| 7 |
Joyner, Katherine G (7)
|
VAPSDN |
1:03.94 |
56.17 |
-7.77 |
| 8 |
Mony, Shyla D (7)
|
VANOVA |
1:16.30 |
58.84 |
-17.46 |
| 9 |
Markham, Juliet R (7)
|
VANOVA |
|
1:01.03 |
- |
| 10 |
Ghiold, Harper M (7)
|
VANOVA |
|
1:01.88 |
- |
| 11 |
Godwin, Alice L (7)
|
VANOVA |
1:13.99 |
1:02.58 |
-11.41 |
| 12 |
Barna, Alaina J (7)
|
VAPSDN |
|
1:09.00 |
- |
| 13 |
Salmon, Savannah B (7)
|
VAPSDN |
|
1:12.05 |
- |
|
Sturz, Greta R (7)
|
VANOVA |
|
DQ |
- |
|
Vaclavik, Elizabeth P (7)
|
VANOVA |
|
DQ |
- |
|
Zhang, Daphne Y (7)
|
VANOVA |
|
DQ |
- |