| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Kang, Stella D (10)
|
PVMACH |
1:18.86 |
1:13.08 |
-5.78 |
| 2 |
Lundy, Olivia G (10)
|
PVMACH |
1:16.52 |
1:16.99 |
0.47 |
| 3 |
Burton, Bryce L (10)
|
PVMACH |
1:22.11 |
1:17.72 |
-4.39 |
| 4 |
Armstrong, Katelyn A (10)
|
PVMACH |
1:17.88 |
1:19.36 |
1.48 |
| 5 |
Snow, Sophie A (10)
|
PVSTJS |
1:27.03 |
1:20.39 |
-6.64 |
| 6 |
Craun, Soraya B (10)
|
PVSTJS |
1:22.23 |
1:20.84 |
-1.39 |
| 7 |
King, Anna M (9)
|
PVMACH |
1:26.84 |
1:22.53 |
-4.31 |
| 8 |
Juster, Anne J (10)
|
PVMACH |
1:22.39 |
1:23.24 |
0.85 |
| 9 |
Noojipady, Meghana L (10)
|
PVMACH |
2:01.49 |
1:23.92 |
-37.57 |
| 10 |
Kent, Elizabeth S (9)
|
PVSTJS |
1:29.67 |
1:27.24 |
-2.43 |
| 11 |
Wright, Tessa E (10)
|
PVSTJS |
|
1:28.81 |
- |
| 12 |
Lee, Julia V (9)
|
PVMACH |
1:26.66 |
1:29.79 |
3.13 |
| 13 |
Vazquez, Lucia B (9)
|
PVSTJS |
1:29.28 |
1:32.40 |
3.12 |
| 14 |
Sarathy, Anoushka (9)
|
PVMACH |
1:28.94 |
1:32.56 |
3.62 |
| 15 |
Mann-Webb, Lily M (10)
|
PVMACH |
1:29.64 |
1:33.57 |
3.93 |
| 16 |
Harrell, Sloane B (9)
|
PVMACH |
1:29.07 |
1:34.64 |
5.57 |
| 17 |
Busteed, Anabelle R (10)
|
PVMACH |
|
1:34.80 |
- |
| 18 |
Zheng, Emma A (10)
|
PVMACH |
|
1:35.03 |
- |
| 19 |
Tan, Ava E (9)
|
PVMACH |
|
1:37.06 |
- |
| 20 |
Detrisac, Marissa R (9)
|
PVMACH |
1:54.68 |
1:38.66 |
-16.02 |
| 21 |
Hodge, Mackenzie J (9)
|
PVMACH |
|
1:41.55 |
- |
| 22 |
Dean, Megan E (9)
|
PVMACH |
1:54.04 |
1:50.18 |
-3.86 |
|
Glassman, Abigail J (9)
|
PVMACH |
|
NS |
- |
|
Portella, Cara A (10)
|
PVMACH |
1:22.49 |
NS |
- |
|
Dixon, Lordon (10)
|
PVSTJS |
1:32.91 |
NS |
- |
|
Backus, Helena V (10)
|
PVMACH |
1:46.99 |
NS |
- |