| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Gorby, Tessa L (16)
|
VAGATR |
53.21 |
57.21 |
4.00 |
| 2 |
Gorby, Lila R (14)
|
VAGATR |
56.41 |
59.48 |
3.07 |
| 3 |
Shafer, Naomi R (13)
|
VAGATR |
56.86 |
1:00.40 |
3.54 |
| 4 |
Couric, Lydia W (17)
|
VAGATR |
58.69 |
1:02.86 |
4.17 |
| 5 |
Keller, Madison G (15)
|
VAGATR |
57.26 |
1:03.63 |
6.37 |
| 6 |
Hendricksen, Caroline S (15)
|
VAGATR |
1:12.36 |
1:05.71 |
-6.65 |
| 7 |
Hendricksen, Meredith A (13)
|
VAGATR |
|
1:10.49 |
- |
| 8 |
Kann, Jozelyn F (14)
|
VAGATR |
1:11.00 |
1:13.59 |
2.59 |
| 9 |
Nutter, Lillian E (13)
|
VAGATR |
1:24.47 |
1:15.26 |
-9.21 |
| 10 |
King, Faith V (16)
|
VASMAC |
1:14.85 |
1:15.64 |
0.79 |