| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Grey, Mackenzie P (12)
|
CTWYW |
1:17.85 |
1:14.97 |
-2.88 |
| 2 |
Macintyre, Mei (12)
|
CTWYW |
1:22.69 |
1:24.07 |
1.38 |
| 3 |
Chin, Natalie G (11)
|
CTWYW |
1:27.10 |
1:25.19 |
-1.91 |
| 4 |
Colvin, Caroline S (11)
|
CTWYW |
1:28.01 |
1:26.66 |
-1.35 |
| 5 |
Lussier, Megan J (12)
|
CTWYW |
1:30.11 |
1:32.50 |
2.39 |
| 6 |
Horton, Sarah J (12)
|
CTWYW |
1:33.36 |
1:33.48 |
0.12 |
| 7 |
West, Sara J (12)
|
CTWYW |
1:35.57 |
1:34.83 |
-0.74 |
| 8 |
Grey, Kylee A (10)
|
CTWYW |
1:40.63 |
1:36.93 |
-3.70 |
| 9 |
West, Anna (10)
|
CTWYW |
1:46.86 |
1:37.35 |
-9.51 |
| 10 |
Andrews, Audrey T (12)
|
CTWYW |
1:40.30 |
1:46.72 |
6.42 |
|
Charhon, Gabrielle L (11)
|
CTWYW |
|
DQ |
- |
|
Von Steenburg, Hanna G (10)
|
CTWYW |
2:08.52 |
DQ |
- |