| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Weber, Jennifer K (12)
|
CTFVYT |
1:13.54 |
1:10.88 |
-2.66 |
| 2 |
Cadoff, Elizabeth (11)
|
CTFVYT |
1:16.98 |
1:14.94 |
-2.04 |
| 3 |
Lunding, Tristan M (12)
|
CTFVYT |
1:19.74 |
1:17.50 |
-2.24 |
| 3 |
Ma, Bianca J (11)
|
CTFVYT |
1:17.49 |
1:17.50 |
0.01 |
| 5 |
Langmaid, Sarah E (12)
|
CTLEHY |
1:21.75 |
1:17.59 |
-4.16 |
| 6 |
McLaughlin, Karlee A (12)
|
CTLEHY |
1:27.89 |
1:18.14 |
-9.75 |
| 7 |
Murphy, Haylee G (11)
|
CTLEHY |
1:30.59 |
1:22.17 |
-8.42 |
| 8 |
Thomas, Amelia (11)
|
CTFVYT |
1:25.72 |
1:23.79 |
-1.93 |
| 9 |
Kimball, Bailey R (12)
|
CTLEHY |
1:27.16 |
1:26.56 |
-0.60 |
| 10 |
Clement, Stephanie L (11)
|
CTFVYT |
|
1:26.90 |
- |
| 11 |
Wheeler, Jennifer G (11)
|
CTLEHY |
1:49.12 |
1:31.80 |
-17.32 |