| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Kelly, Megan E (12)
|
NEABF |
4:44.14 |
4:55.67 |
11.53 |
| 2 |
Ferguson, Zuri S (12)
|
NEABF |
5:01.60 |
4:59.18 |
-2.42 |
| 3 |
Park, Aida T (12)
|
NEABF |
5:29.45 |
5:12.16 |
-17.29 |
| 4 |
Sherry, Tess (12)
|
CTMJCC |
5:55.50 |
5:17.84 |
-37.66 |
| 5 |
Mathews, Rachel E (12)
|
CTMJCC |
5:59.99 |
5:23.15 |
-36.84 |
| 6 |
Sherry, Liv (12)
|
CTMJCC |
5:55.99 |
5:23.55 |
-32.44 |
| 7 |
Urbanowicz, Alexandra (12)
|
CTMJCC |
5:52.01 |
5:27.01 |
-25.00 |
| 8 |
Balboni, Isabella A (12)
|
NEINF |
5:03.44 |
5:27.53 |
24.09 |
| 9 |
Richards, Emma H (12)
|
NEBGSC |
|
5:35.89 |
- |
| 10 |
Hapkiewicz, Ava A (12)
|
CTMJCC |
5:59.99 |
5:36.14 |
-23.85 |
| 11 |
Alonzo, Rosalie J (11)
|
CTMJCC |
5:53.21 |
5:49.15 |
-4.06 |
| 12 |
O'Sullivan, Catherine E (11)
|
NEBGSC |
6:45.99 |
5:55.87 |
-50.12 |
| 13 |
St. Hilaire, Madison D (11)
|
NEATST |
5:53.86 |
5:56.63 |
2.77 |
| 14 |
DeSio, Ava P (12)
|
CTMJCC |
6:15.00 |
6:08.20 |
-6.80 |
| 15 |
Spiridopoulos, Audrey J (12)
|
NEATST |
|
6:10.57 |
- |
| 16 |
Demers, Teagen S (11)
|
NEATST |
|
6:10.88 |
- |
| 17 |
Haverly, Claire E (11)
|
CTMJCC |
6:00.00 |
6:14.06 |
14.06 |
| 18 |
Tevald, Ella C (12)
|
NECS |
6:17.80 |
6:20.90 |
3.10 |
| 19 |
Hope, Evelyn J (11)
|
NEATST |
|
6:32.06 |
- |
| 21 |
DeLano, Natalie G (12)
|
NEPHX |
8:02.31 |
7:27.62 |
-34.69 |