| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Edwards, Maya V (12)
|
NEICMY |
2:39.62 |
2:38.84 |
-0.78 |
| 2 |
Richards, Emma H (12)
|
NEBGSC |
2:43.87 |
2:41.30 |
-2.57 |
| 3 |
Finkley, Leah S (12)
|
NEICMY |
2:45.54 |
2:43.50 |
-2.04 |
| 4 |
Craft, Lydia A (11)
|
NEUN |
2:46.99 |
2:45.38 |
-1.61 |
| 5 |
Vernot, Daniela V (11)
|
NEICMY |
2:51.79 |
2:46.58 |
-5.21 |
| 6 |
Wienert, Vivien L (11)
|
NEBGSC |
2:49.17 |
2:47.98 |
-1.19 |
| 7 |
O'Sullivan, Catherine E (11)
|
NEBGSC |
|
2:48.25 |
- |
| 8 |
Agbonjiazoe, Annadelle O (12)
|
NEICMY |
|
2:52.42 |
- |
| 9 |
Ellison, Abigail V (11)
|
NEBGSC |
3:14.36 |
2:57.15 |
-17.21 |
| 10 |
Haverly, Felice I (11)
|
NEICMY |
|
3:02.29 |
- |
| 11 |
Ravanales, Mikaela A (11)
|
NEDOGS |
|
3:16.72 |
- |
| 12 |
Savage, McKenna E (12)
|
NEDOGS |
|
3:20.04 |
- |
|
Foulkes, Ella A (12)
|
NEBGSC |
3:15.00 |
DQ |
- |
|
Hilton, Kate J (12)
|
NEDOGS |
|
NS |
- |
|
Bunt, Carmen A (12)
|
NEBGSC |
2:37.85 |
NS |
- |