| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Frenkel, Lea (13)
|
MRCFJV |
1:04.50 |
1:07.08 |
2.58 |
| 2 |
MacDonald, Sarah A (14)
|
MRCFJV |
1:11.06 |
1:10.54 |
-0.52 |
| 3 |
VanTassell, Elisabeth (14)
|
MRCFJV |
1:16.59 |
1:15.72 |
-0.87 |
| 4 |
Nemerever, Hannah (13)
|
MRCFJV |
1:27.06 |
1:23.23 |
-3.83 |
| 5 |
Rodriguez, Patricia A (14)
|
MRKBM |
1:14.29 |
1:23.97 |
9.68 |
| 6 |
Martin, Taylor N (14)
|
MRKBM |
1:24.29 |
1:24.30 |
0.01 |
| 7 |
Belmar, Ayanna F (13)
|
MRFAST |
1:38.14 |
1:25.07 |
-13.07 |
| 8 |
Cherciu-Stancov, Alexis (14)
|
MRCFJV |
1:22.63 |
1:25.42 |
2.79 |
| 9 |
Galarza, Michaela (13)
|
NJMALT |
|
1:27.93 |
- |
| 10 |
Sterling, Jillian G (13)
|
MRFAST |
1:23.68 |
1:29.80 |
6.12 |
|
Worthy, Silvia V (13)
|
MRKBM |
1:46.09 |
DQ |
- |
|
Pineda, Nyah (13)
|
MRKBM |
1:53.50 |
NS |
- |