| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Ge, Xinrui (13)
|
MRAPEX |
2:43.30 |
2:44.94 |
1.64 |
| 2 |
Laurenceau, Alyssa M (14)
|
MRYMID |
2:47.54 |
2:45.74 |
-1.80 |
| 3 |
Cohen, Emily Z (14)
|
MRRFAC |
2:43.63 |
2:47.05 |
3.42 |
| 4 |
LePique, Maya F (14)
|
MRRED |
2:47.72 |
2:47.42 |
-0.30 |
| 5 |
Torello-Viera, Martina S (13)
|
MRNYSA |
2:52.69 |
2:48.01 |
-4.68 |
| 6 |
Stamm, Rosemary E (13)
|
MREAST |
2:54.18 |
2:48.88 |
-5.30 |
| 7 |
Yanez, Rocio (14)
|
CTGRYM |
2:46.56 |
2:49.23 |
2.67 |
| 8 |
Orr, Elon (13)
|
MRNYCP |
2:57.67 |
2:58.63 |
0.96 |
| 9 |
Lutchmansingh, Emily E (13)
|
MRRED |
3:03.95 |
3:09.21 |
5.26 |
| 10 |
Rodriguez, Andrea I (14)
|
MRRED |
3:00.09 |
3:15.64 |
15.55 |