| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Milhomens, Sophie C (12)
|
CTCDOG |
31.47 |
31.36 |
-0.11 |
| 2 |
DelVecchio, Adriana E (12)
|
CTCDOG |
31.01 |
31.61 |
0.60 |
| 3 |
Kudlac, Riley (12)
|
CTLEHY |
32.00 |
31.87 |
-0.13 |
| 4 |
Tyler, Julianna M (12)
|
CTCDOG |
33.56 |
32.14 |
-1.42 |
| 5 |
Dwyer, Maggie R (12)
|
CTLEHY |
33.80 |
33.56 |
-0.24 |
| 6 |
Barto, Julia W (11)
|
CTCDOG |
37.03 |
34.02 |
-3.01 |
| 7 |
Tiernan, Meghan A (12)
|
CTCDOG |
35.80 |
34.58 |
-1.22 |
| 8 |
McDonough, Morgan A (11)
|
CTCDOG |
37.72 |
35.50 |
-2.22 |
| 9 |
Tray, Kaya L (11)
|
CTCDOG |
35.56 |
35.65 |
0.09 |
| 10 |
Sesta, Jane T (12)
|
CTCDOG |
36.97 |
36.41 |
-0.56 |
| 11 |
Lewis, Mackenzie B (11)
|
CTCDOG |
40.34 |
39.43 |
-0.91 |
| 12 |
Morales, Emily (11)
|
CTCDOG |
43.02 |
40.10 |
-2.92 |
| 13 |
Medeiros, Gabriela D (12)
|
CTCDOG |
43.71 |
40.71 |
-3.00 |
| 14 |
Phillippe-Robles, Chloe M (11)
|
CTLEHY |
40.46 |
41.26 |
0.80 |
| 15 |
Golden, Molly E (11)
|
CTCDOG |
43.62 |
41.47 |
-2.15 |
| 16 |
Xie, Kaylee N (11)
|
CTCDOG |
|
45.47 |
- |