| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Beckwith, Molly N (12)
|
VAGATR |
58.15 |
59.12 |
0.97 |
| 2 |
Dunham, Julia E (12)
|
VAGATR |
1:00.45 |
1:01.65 |
1.20 |
| 3 |
Keller, Madison G (11)
|
VAGATR |
1:01.92 |
1:02.61 |
0.69 |
| 4 |
Agh, Lelle (12)
|
VAGATR |
1:07.54 |
1:06.06 |
-1.48 |
| 5 |
Thompson, Isabelle R (11)
|
VAGATR |
1:12.16 |
1:11.50 |
-0.66 |
| 6 |
Couric, Rebecca B (11)
|
VAGATR |
1:18.11 |
1:11.73 |
-6.38 |
| 7 |
Bryant, Blakely (12)
|
VAACST |
|
1:16.19 |
- |
| 8 |
Yang, Leslie B (11)
|
VAGATR |
1:19.75 |
1:16.55 |
-3.20 |
| 9 |
Wiles, Sarah E (12)
|
VABASS |
1:20.25 |
1:17.00 |
-3.25 |
| 10 |
Wightman, Alice A (12)
|
VAGATR |
1:16.91 |
1:18.02 |
1.11 |
| 11 |
Loar, Brook (11)
|
VAACST |
1:23.35 |
1:19.19 |
-4.16 |
| 12 |
Abdulaeva, Nicole (12)
|
VAACST |
1:25.09 |
1:21.28 |
-3.81 |
| 13 |
Wohlford, Emma T (11)
|
VAGATR |
1:24.65 |
1:24.49 |
-0.16 |
|
Lucius-Milliman, Emma (12)
|
VAACST |
|
NS |
- |
|
Sylvester-Johnson, Jillian B (11)
|
VAGATR |
1:10.67 |
NS |
- |