| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Brodowicz, Milena A (10)
|
CTLEHY |
1:17.37 |
1:19.04 |
1.67 |
| 2 |
Petersen, Stephanie H (10)
|
CTLEHY |
1:20.02 |
1:20.60 |
0.58 |
| 3 |
Maltz, Ava E (9)
|
CTRYWC |
1:30.65 |
1:32.04 |
1.39 |
| 4 |
Agnihotri, Preksha (10)
|
CTFVYT |
1:30.71 |
1:32.22 |
1.51 |
| 5 |
Barnwell, Mary Kate (9)
|
HYR |
1:29.97 |
1:33.07 |
3.10 |
| 6 |
Suffish, Taylor A (10)
|
CTLEHY |
1:31.85 |
1:33.12 |
1.27 |
| 7 |
Gutmann, Courtney M (10)
|
CTCDOG |
1:34.73 |
1:34.97 |
0.24 |
| 8 |
Ma, Bianca J (9)
|
CTFVYT |
1:34.65 |
1:36.33 |
1.68 |
| 9 |
Brinckerhoff, Indigo S (9)
|
CTRYWC |
1:50.25 |
1:43.39 |
-6.86 |
|
Nguyen, Kelly (9)
|
CTCDOG |
1:31.05 |
DQ |
- |
|
Tullo, Cora (10)
|
CTGWYB |
1:31.74 |
DQ |
- |
|
Connard, Lilian (9)
|
CTGRYM |
1:35.50 |
NS |
- |