| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Gwennap, Lea B (17)
|
PVNCAP |
54.33 |
56.25 |
1.92 |
| 2 |
Heilbrun, Madeline C (16)
|
PVNCAP |
57.43 |
57.29 |
-0.14 |
| 3 |
Gati, Isabella G (16)
|
PVNCAP |
57.26 |
58.68 |
1.42 |
| 4 |
McCulla, Elizabeth C (17)
|
PVNCAP |
59.01 |
1:00.31 |
1.30 |
| 5 |
Kuhlkin, Elizabeth C (14)
|
PVNCAP |
59.21 |
1:01.47 |
2.26 |
| 6 |
Davis, Sofia C (15)
|
PVNCAP |
1:02.01 |
1:01.90 |
-0.11 |
| 7 |
Byrnes, Julia M (15)
|
PVNCAP |
58.39 |
1:02.11 |
3.72 |
| 8 |
Lee, Alexis C (12)
|
PVAAC |
1:05.84 |
1:03.77 |
-2.07 |
| 9 |
Harris, Quinn L (13)
|
PVTOLL |
1:16.33 |
1:14.31 |
-2.02 |
| 10 |
Woodward, Mary C (12)
|
PVTOLL |
1:19.20 |
1:20.82 |
1.62 |
| 11 |
Pollitt, Addison G (10)
|
PVTOLL |
1:23.60 |
1:23.52 |
-0.08 |
| 12 |
Gupta, Anika (13)
|
PVTOLL |
1:32.55 |
1:26.86 |
-5.69 |
|
Mack, Katelyn G (15)
|
PVNCAP |
54.45 |
NS |
- |