| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Headley, Mackenzie N (12)
|
CTUN |
2:52.97 |
3:02.02 |
9.05 |
| 2 |
Nadeau, Ella (12)
|
CTRAYS |
3:13.54 |
3:14.96 |
1.42 |
| 3 |
Lord, Lauren H (12)
|
CTLEHY |
3:15.00 |
3:19.66 |
4.66 |
| 4 |
Lee, Safia A (12)
|
CTWHAT |
3:22.95 |
3:20.61 |
-2.34 |
| 5 |
Franceschet, Alice (12)
|
CTWWRX |
3:22.18 |
3:25.44 |
3.26 |
| 6 |
Grant, Julia A (12)
|
CTWHAT |
3:35.55 |
3:28.53 |
-7.02 |
| 7 |
Samson, Reaghan (12)
|
CTRAYS |
3:29.32 |
3:31.59 |
2.27 |
| 8 |
Retuya, Chloe S (12)
|
CTCDOG |
3:45.99 |
3:33.95 |
-12.04 |
| 9 |
Cherniske, Lucy C (10)
|
CTNMBS |
4:00.00 |
3:41.94 |
-18.06 |
| 10 |
Huang, Cindy T (11)
|
CTNMBS |
3:45.00 |
3:43.01 |
-1.99 |
| 11 |
Parker, Sydney E (11)
|
CTUN |
3:43.50 |
3:43.63 |
0.13 |
| 12 |
Mason, Ella C (12)
|
CTWHAT |
4:04.98 |
3:43.80 |
-21.18 |
| 13 |
Goldstein, Madisyn V (12)
|
CTCDOG |
3:50.99 |
3:50.37 |
-0.62 |
| 14 |
Burdeshaw, Raegan E (10)
|
CTRAYS |
4:11.68 |
3:51.07 |
-20.61 |
| 15 |
Hearrin, Mackenzie M (8)
|
CTFINS |
4:00.00 |
3:52.99 |
-7.01 |
| 16 |
Strickland, Lillian E (11)
|
CTPAC |
3:45.40 |
3:54.87 |
9.47 |
| 17 |
Gazoni, Maria S (12)
|
CTWRAT |
3:55.00 |
3:54.98 |
-0.02 |
| 18 |
Brown, Isabelle E (12)
|
CTBULL |
3:30.00 |
4:11.35 |
41.35 |
| 19 |
Suter, Caroline L (11)
|
CTPAC |
|
4:23.14 |
- |
| 20 |
Thomas, Amelia (10)
|
CTFVYT |
4:20.10 |
4:31.39 |
11.29 |