| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Meilus, Emily V (20)
|
PVMACH |
1:07.83 |
1:09.25 |
1.42 |
| 2 |
Morrison, Michaela (20)
|
PVMACH |
1:07.03 |
1:10.07 |
3.04 |
| 3 |
Ducar, Andrea M (18)
|
PVAAC |
1:03.52 |
1:10.32 |
6.80 |
| 4 |
Frie, Sarah E (17)
|
PVSNOW |
1:04.86 |
1:10.33 |
5.47 |
| 5 |
Flint, Caroline C (16)
|
PVMACH |
1:00.91 |
1:13.85 |
12.94 |
| 6 |
Lane, Hannah Z (17)
|
PVYORK |
1:07.09 |
1:14.59 |
7.50 |
| 7 |
Atkinson, Victoria K (18)
|
PVAAC |
1:06.00 |
1:15.66 |
9.66 |
| 8 |
DeGidio, Alessandra T (15)
|
PVMACH |
1:07.66 |
1:18.07 |
10.41 |
| 9 |
Friedman, Emily N (15)
|
PVAAC |
|
1:18.26 |
- |
| 10 |
Williams, Madeleine P (16)
|
PVHACC |
1:32.87 |
1:18.43 |
-14.44 |
| 11 |
Sprance, Victoria L (16)
|
PVMACH |
1:02.09 |
1:19.45 |
17.36 |
| 12 |
Mozeleski, Elise A (17)
|
PVMACH |
1:01.43 |
1:20.32 |
18.89 |
| 13 |
Wood, Augusta D (15)
|
PVHACC |
1:21.50 |
1:20.79 |
-0.71 |
| 14 |
Foley, Reagan M (17)
|
PVPM |
1:18.54 |
1:21.09 |
2.55 |
| 15 |
Nguyen, Angelyn C (17)
|
PVPM |
1:20.19 |
1:22.14 |
1.95 |
| 16 |
Webb, Laila R (16)
|
PVMACH |
1:05.58 |
1:23.78 |
18.20 |
| 17 |
Mietlicki, Rachel N (17)
|
PVYORK |
1:19.40 |
1:24.94 |
5.54 |