| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Hutchcroft, Paige F (11)
|
PVPAC |
48.36 |
45.00 |
-3.36 |
| 2 |
Ferus, Viktoria (12)
|
PVPAC |
48.23 |
47.40 |
-0.83 |
| 3 |
Hendershot, Kelsi A (11)
|
PVPAC |
49.16 |
47.44 |
-1.72 |
| 4 |
Coble, Lily I (11)
|
PVPAC |
47.56 |
47.86 |
0.30 |
| 5 |
Gaston, Aleah S (11)
|
PVPAC |
50.06 |
50.59 |
0.53 |
| 6 |
Hameni, Angelic (12)
|
PVPAC |
51.36 |
51.44 |
0.08 |
| 7 |
Vaughan, Leah S (11)
|
PVPAC |
59.08 |
56.77 |
-2.31 |
| 8 |
Wassberg, Sabrina I (12)
|
PVPAC |
1:00.34 |
57.97 |
-2.37 |
| 9 |
Cowperthwaite, Abigail M (11)
|
PVPAC |
1:02.33 |
57.98 |
-4.35 |
| 10 |
Stawinski, Alexandra U (12)
|
PVPAC |
1:02.05 |
1:11.33 |
9.28 |