| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Riegel, Julia K (12)
|
MACBST |
2:30.08 |
2:25.34 |
-4.74 |
| 1 |
McElrath, Olivia R (12)
|
MACBST |
2:33.38 |
2:34.68 |
1.30 |
| 1 |
Mirigliano, Summer A (12)
|
MAAAC |
|
2:52.36 |
- |
| 2 |
Barrett, Jamie L (12)
|
MASSC |
2:25.33 |
2:26.44 |
1.11 |
| 2 |
McNulty, Mary Frances T (11)
|
MACBST |
2:53.67 |
2:36.17 |
-17.50 |
| 3 |
Olhasso, Miranda P (11)
|
MATHY |
2:30.96 |
2:29.36 |
-1.60 |
| 3 |
Shifflett, Ella M (11)
|
MASSC |
2:41.37 |
2:41.14 |
-0.23 |
| 4 |
Eruslanova, Ekaterina (11)
|
MASSC |
2:31.66 |
2:31.47 |
-0.19 |
| 4 |
Whitaker, Kallie V (12)
|
MASSC |
2:53.09 |
2:41.72 |
-11.37 |
| 5 |
Brandbergh, Analiese P (11)
|
MACBST |
2:38.21 |
2:31.97 |
-6.24 |
|
Gross, Ella M (12)
|
MACBST |
2:19.81 |
NS |
- |