| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Headley, Mackenzie N (12)
|
CTFVYT |
58.50 |
1:00.28 |
1.78 |
| 2 |
Orphanides, Anna P (12)
|
CTCAC |
1:06.28 |
1:06.93 |
0.65 |
| 3 |
Zajac, Izabela * (12)
|
CTLEHY |
1:21.54 |
1:07.72 |
-13.82 |
| 4 |
Labadze, Mariam X (12)
|
CTRAYS |
1:10.49 |
1:09.90 |
-0.59 |
| 5 |
Laszewski, Julia (12)
|
CTRAYS |
1:13.76 |
1:10.61 |
-3.15 |
| 6 |
Anderson, Riley E (11)
|
CTMSC |
1:05.57 |
1:11.76 |
6.19 |
| 7 |
Anderson, Avery V (12)
|
CTMSC |
1:08.91 |
1:13.44 |
4.53 |
| 8 |
Tevelde, Anna G (12)
|
CTIVY |
1:16.05 |
1:14.26 |
-1.79 |
| 9 |
Gajecki, Natalia E (12)
|
CTFINS |
1:19.02 |
1:14.44 |
-4.58 |
| 10 |
Nguyen, Kyra (12)
|
CTRAYS |
1:15.03 |
1:14.93 |
-0.10 |
| 11 |
Plourde, Audrey L (12)
|
CTIVY |
1:14.31 |
1:15.63 |
1.32 |
| 12 |
Boisoneau, Lucy C (12)
|
CTLEHY |
1:22.25 |
1:16.33 |
-5.92 |
| 13 |
Petersen, Stephanie H (11)
|
CTIVY |
|
1:17.34 |
- |
| 14 |
Caldwell, Sophia L (11)
|
CTWWRX |
1:25.98 |
1:19.15 |
-6.83 |
| 15 |
McKenna, Catherine A (12)
|
CTCAC |
1:19.23 |
1:20.27 |
1.04 |
| 16 |
Zhou, Winifred R (12)
|
CTSWAT |
1:32.36 |
1:20.44 |
-11.92 |
| 17 |
Sullivan, Harper M (11)
|
CTIVY |
1:26.19 |
1:21.55 |
-4.64 |
| 18 |
Conte, Sophie (12)
|
CTSWAT |
1:32.75 |
1:29.45 |
-3.30 |