| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Kostin, Addison I (12)
|
NECCSC |
2:54.98 |
2:51.18 |
-3.80 |
| 2 |
Johnson, Myah A (11)
|
NENANT |
2:54.92 |
2:59.32 |
4.40 |
| 3 |
Conner, Madison J (12)
|
NECCSC |
3:18.14 |
3:01.84 |
-16.30 |
| 4 |
Johnson, Katherine H (11)
|
NECCSC |
3:13.63 |
3:03.78 |
-9.85 |
| 5 |
Zipagan, Jacqueline M (11)
|
CTBEAR |
3:05.19 |
3:04.41 |
-0.78 |
| 6 |
Cameron, Riley M (12)
|
NECCSC |
3:07.02 |
3:05.41 |
-1.61 |
| 7 |
Dussault, Sara E (12)
|
NENANT |
3:04.43 |
3:06.38 |
1.95 |
| 8 |
Bullock, Ava N (12)
|
NECCSC |
3:14.32 |
3:08.27 |
-6.05 |
| 9 |
Rogers, Katelyn C (12)
|
NEHAY |
3:11.50 |
3:15.60 |
4.10 |
| 10 |
Segerson, Hillevi R (12)
|
NECCSC |
3:27.32 |
3:15.87 |
-11.45 |
| 11 |
Quinn, Gianna M (12)
|
NENANT |
|
3:16.32 |
- |
| 12 |
Ring, Olivia L (11)
|
NECCSC |
|
3:18.77 |
- |
| 13 |
Gazaille, Mia (12)
|
NENANT |
3:25.89 |
3:27.13 |
1.24 |
| 14 |
Yelverton, Sophia M (12)
|
NENANT |
3:23.68 |
3:27.16 |
3.48 |
| 15 |
Colella, Isabel J (12)
|
NECCSC |
|
3:27.45 |
- |
| 16 |
Phelps, Evelyn L (11)
|
NENANT |
|
3:37.75 |
- |