| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Silva, Ava J (15)
|
PVTIBU |
1:09.07 |
1:08.16 |
-0.91 |
| 2 |
Laas, Bridget A (17)
|
PVRMSC |
1:13.24 |
1:12.95 |
-0.29 |
| 3 |
Owens, Rebecca J (16)
|
PVUN |
|
1:13.68 |
- |
| 4 |
Edwing, Alexandra H (16)
|
PVRMSC |
1:18.78 |
1:13.78 |
-5.00 |
| 5 |
Gonzalez, Lillie P (16)
|
PVRMSC |
1:15.76 |
1:15.34 |
-0.42 |
| 6 |
Caponiti, Gabriella L (15)
|
PVRMSC |
1:19.09 |
1:16.56 |
-2.53 |
| 7 |
Owings, Hannah E (15)
|
PVRMSC |
1:18.74 |
1:16.77 |
-1.97 |
| 8 |
Kosiorowski, Lauren N (16)
|
PVRMSC |
1:17.15 |
1:17.32 |
0.17 |
| 9 |
Ng, Hope A (15)
|
PVRMSC |
1:17.01 |
1:17.96 |
0.95 |
| 10 |
Matia, Helen R (15)
|
PVTIBU |
1:16.52 |
1:18.67 |
2.15 |
| 11 |
Wang, Autumn X (16)
|
PVRMSC |
|
1:19.07 |
- |
| 12 |
Lattner, Alexandra N (17)
|
PVRMSC |
1:19.30 |
1:19.77 |
0.47 |
| 13 |
Allison, Sofia H (16)
|
PVTIBU |
1:18.36 |
1:20.33 |
1.97 |
| 14 |
Brown, Kenya (15)
|
PVRMSC |
1:21.31 |
1:20.68 |
-0.63 |
| 15 |
Marchionini, Sophia K (15)
|
PVRMSC |
1:24.42 |
1:22.12 |
-2.30 |
| 16 |
Nonato, Megan N (15)
|
PVRMSC |
1:24.86 |
1:22.47 |
-2.39 |
| 17 |
Kabeya, Marie-Elizabeth B (15)
|
PVUN |
|
1:34.60 |
- |
| 18 |
Grimm, Emma J (15)
|
PVTIBU |
|
1:34.80 |
- |
|
Tamara-Quinteros, Brenda S (17)
|
PVRMSC |
1:13.15 |
NS |
- |