| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Grimley, Taylor O (11)
|
MARAD |
2:40.03 |
2:28.42 |
-11.61 |
| 2 |
Turco, Lily M (12)
|
MAGRA |
2:32.32 |
2:29.39 |
-2.93 |
| 3 |
Willard, Campbell L (11)
|
MAJW |
2:46.73 |
2:40.83 |
-5.90 |
| 4 |
Coonley, Campbell P (12)
|
MARAD |
2:43.03 |
2:40.93 |
-2.10 |
| 5 |
Neilly, Hannah F (11)
|
MARAD |
2:43.12 |
2:43.60 |
0.48 |
| 6 |
Digregorio, Abigail N (11)
|
MACBST |
2:59.25 |
2:46.79 |
-12.46 |
| 7 |
Gutshall, Ashley N (11)
|
MAPVAC |
3:03.86 |
2:59.15 |
-4.71 |
| 8 |
Griesser, Camille L (12)
|
MATVAC |
3:42.50 |
3:00.33 |
-42.17 |
| 9 |
Mannion, Lily M (12)
|
MAGRA |
3:03.62 |
3:14.67 |
11.05 |
| 10 |
Wittenmyer, Bryanna (11)
|
MATVAC |
3:50.00 |
3:37.21 |
-12.79 |
|
Brandbergh, Analiese P (12)
|
MACBST |
2:35.19 |
NS |
- |
|
He, Kathrine F (11)
|
MACBST |
2:57.30 |
NS |
- |