| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Huske, Victoria J (18)
|
PVAAC |
47.60 |
51.30 |
3.70 |
| 2 |
Lerke, Allyson S (17)
|
PVMAKO |
54.55 |
55.23 |
0.68 |
| 3 |
Bruce, Alice E (18)
|
PVAAC |
53.61 |
55.65 |
2.04 |
| 4 |
Venditti, Kara (17)
|
PVRMSC |
56.04 |
55.74 |
-0.30 |
| 5 |
Larson, Emma E (17)
|
PVTANK |
58.29 |
56.01 |
-2.28 |
| 6 |
Spasoff, Samantha (18)
|
PVRMSC |
59.00 |
56.02 |
-2.98 |
| 7 |
Campbell, Maeve R (17)
|
PVRMSC |
54.19 |
56.18 |
1.99 |
| 8 |
Deabler, Ashley R (17)
|
PVAAC |
55.27 |
56.37 |
1.10 |
| 9 |
Couture, Charleston T (17)
|
PVAAC |
56.25 |
56.44 |
0.19 |
| 10 |
Bernal, Daphne (18)
|
PVSNOW |
56.51 |
56.94 |
0.43 |
| 11 |
Luetkenhaus, Katie M (17)
|
PVOCCS |
54.69 |
57.19 |
2.50 |
| 12 |
Cosgrove, Kathleen G (18)
|
PVRMSC |
54.41 |
57.25 |
2.84 |
| 13 |
House, Jamelia D (17)
|
PVOCCS |
57.07 |
57.69 |
0.62 |
| 14 |
Wark, Kathleen E (18)
|
PVOCCS |
58.12 |
58.14 |
0.02 |
| 15 |
Venditti, Francesca N (17)
|
PVRMSC |
56.65 |
58.56 |
1.91 |
| 16 |
Matia, Helen R (18)
|
PVRMSC |
55.25 |
58.69 |
3.44 |
| 17 |
Pyle, Ellee D (17)
|
PVSNOW |
57.39 |
58.86 |
1.47 |
| 18 |
Dean, Selah G (18)
|
PVFISH |
58.12 |
59.33 |
1.21 |
| 19 |
Heck, Olivia J (18)
|
PVAAC |
59.66 |
1:02.07 |
2.41 |
|
Marchionini, Sophia K (17)
|
PVRMSC |
57.89 |
NS |
- |