| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Kim, Seorin E (12)
|
CTSYS |
32.04 |
32.12 |
0.08 |
| 2 |
Pitchell, Jilian J (12)
|
CTLEHY |
33.99 |
33.99 |
0.00 |
| 3 |
Cohen, Aislin P (12)
|
CTSYS |
33.30 |
34.08 |
0.78 |
| 4 |
Wildstein, Abigail K (11)
|
CTLEHY |
35.84 |
34.22 |
-1.62 |
| 5 |
Curtin, Amelia J (11)
|
CTLEHY |
33.96 |
34.56 |
0.60 |
| 6 |
Boisoneau, Lucy C (12)
|
CTLEHY |
37.07 |
34.67 |
-2.40 |
| 7 |
Curran, Penelope J (12)
|
CTLEHY |
38.51 |
37.04 |
-1.47 |
| 8 |
Young, Olivia P (12)
|
CTLEHY |
38.11 |
38.53 |
0.42 |
| 9 |
Janus, Alexis M (12)
|
CTLEHY |
41.37 |
39.88 |
-1.49 |
| 10 |
Langmaid, Sarah E (11)
|
CTLEHY |
38.00 |
40.24 |
2.24 |
| 11 |
Acquarulo-Savastano, Kylie R (11)
|
CTSYS |
39.14 |
40.48 |
1.34 |
| 12 |
Armster, Sasha J (12)
|
CTSYS |
43.78 |
42.12 |
-1.66 |
| 13 |
McLaughlin, Karlee A (11)
|
CTLEHY |
43.11 |
44.97 |
1.86 |
| 14 |
Sabatino, Summer (11)
|
CTSYS |
52.28 |
45.56 |
-6.72 |
| 15 |
Bourdeau, Madeline C (11)
|
CTSYS |
|
47.49 |
- |
|
Zhang, Audrey * (11)
|
CTLEHY |
42.00 |
DQ |
- |
|
Clune, Liana M (11)
|
CTSYS |
|
DQ |
- |
|
Koziol, Natalie S (12)
|
CTLEHY |
33.69 |
NS |
- |