| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Dee, Tamara Z (11)
|
VANOVA |
1:19.55 |
1:18.54 |
-1.01 |
| 2 |
Hudgins, Ava L (12)
|
VAQSTS |
1:20.65 |
1:19.91 |
-0.74 |
| 3 |
Brauer, Isabella M (12)
|
VANOVA |
1:24.47 |
1:21.09 |
-3.38 |
| 4 |
Ozlin, Addison L (11)
|
VANOVA |
1:22.28 |
1:22.68 |
0.40 |
| 5 |
Carter, Sarah G (11)
|
VANOVA |
1:35.44 |
1:27.20 |
-8.24 |
| 6 |
Weingartner, Alyssa K (11)
|
VAPSDN |
1:29.02 |
1:27.28 |
-1.74 |
| 7 |
Martinez, Anna S (12)
|
VANOVA |
1:28.75 |
1:27.94 |
-0.81 |
| 8 |
Thompson, Isabelle M (12)
|
VACA-Y |
|
1:28.38 |
- |
| 9 |
Clark, Mila H (11)
|
VACA-Y |
1:30.60 |
1:30.90 |
0.30 |
| 10 |
Hartley, Margaret A (11)
|
VAQSTS |
1:47.89 |
1:34.00 |
-13.89 |
| 11 |
Franchok, Caroline E (12)
|
VANOVA |
1:35.40 |
1:35.45 |
0.05 |
| 12 |
Gregory, Emma E (12)
|
VAQSTS |
|
1:45.07 |
- |
| 13 |
Wells, Harriet D (11)
|
VANOVA |
2:17.11 |
1:47.36 |
-29.75 |
|
Burns, Laura A (12)
|
VANOVA |
1:19.15 |
NS |
- |