| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Killian, Renee H (9)
|
PVUN |
1:18.54 |
1:18.50 |
-0.04 |
| 2 |
Shen, Taylor G (10)
|
PVYORK |
1:20.17 |
1:23.23 |
3.06 |
| 3 |
Palmer, Merrell M (10)
|
PVNCAP |
1:21.49 |
1:24.46 |
2.97 |
| 4 |
Beggan, Berkleigh K (10)
|
PVHACC |
1:31.56 |
1:26.79 |
-4.77 |
| 5 |
Cory, McKenzie L (9)
|
PVYORK |
1:25.98 |
1:28.82 |
2.84 |
| 6 |
Gaines, Laila K (10)
|
PVPM |
1:28.06 |
1:29.28 |
1.22 |
| 7 |
Wood, Charlotte S (9)
|
PVYORK |
|
1:32.71 |
- |
| 8 |
Li, Miley (10)
|
PVHACC |
|
1:36.86 |
- |
| 9 |
Bird, Karina A (10)
|
PVNCAP |
|
1:37.36 |
- |
| 10 |
Crowther, Natalie J (9)
|
PVPM |
1:36.73 |
1:38.47 |
1.74 |
| 11 |
Ammireddy, Anika R (10)
|
PVPM |
|
1:40.44 |
- |
| 12 |
Bird, Alexandra G (10)
|
PVNCAP |
|
1:42.14 |
- |
| 13 |
Meehan, Meghan A (10)
|
PVPM |
2:18.24 |
1:57.47 |
-20.77 |
| 14 |
Anderson, Josephine R (10)
|
PVNCAP |
|
2:12.51 |
- |
|
Pham, Ivy V (10)
|
PVNCAP |
|
DQ |
- |
|
Nguyen, Mathilda B (9)
|
PVNCAP |
|
DQ |
- |
|
Gharakhanian, Audrey E (10)
|
PVYORK |
|
NS |
- |