| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Santora, Sofia E (10)
|
MRMWDA |
2:49.92 |
2:44.79 |
-5.13 |
| 1 |
Afanasewicz, Carly M (10)
|
MRNYSA |
2:51.57 |
2:49.30 |
-2.27 |
| 2 |
White, Finley M (10)
|
MRBGNW |
2:48.24 |
2:45.73 |
-2.51 |
| 2 |
Jourdy, Serene S (10)
|
MRSMC |
3:00.66 |
2:57.70 |
-2.96 |
| 3 |
Chaploutsky, Polina (10)
|
MRAQRC |
3:05.33 |
2:59.05 |
-6.28 |
| 4 |
Iacobazzi, Alba (10)
|
MREAST |
3:04.19 |
2:59.31 |
-4.88 |
| 5 |
Morin, Eva (10)
|
MRSMC |
3:07.28 |
2:59.61 |
-7.67 |
| 6 |
Cabello, Mackenzie E (10)
|
MREAST |
3:01.30 |
3:01.60 |
0.30 |
| 7 |
Haydt, Abigail G (10)
|
MRPATS |
3:12.45 |
3:07.18 |
-5.27 |
| 8 |
Burgarelli, Carmen A (10)
|
MRNBS |
3:03.29 |
3:08.72 |
5.43 |
| 9 |
Thekkenmar, Smera M (10)
|
MRSMC |
3:09.78 |
3:10.37 |
0.59 |
| 10 |
Rubin, Sally M (10)
|
MRCOND |
3:08.30 |
3:10.44 |
2.14 |
| 11 |
McDonald, Keira M (10)
|
MRGAEL |
3:08.46 |
3:11.22 |
2.76 |