| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Tjahaya, Nikko I (12)
|
MRQNS |
2:36.08 |
2:32.25 |
-3.83 |
| 2 |
Torres, Sofia R (12)
|
MRBAD |
2:41.26 |
2:36.83 |
-4.43 |
| 3 |
Tse, Kaitlyn A (12)
|
MRIA |
2:43.60 |
2:37.64 |
-5.96 |
| 4 |
Lee, Yuna (12)
|
MRLIAC |
2:41.67 |
2:40.21 |
-1.46 |
| 5 |
Jiang, Lori (12)
|
MRBAD |
2:44.43 |
2:40.53 |
-3.90 |
| 6 |
Kang, Sunny (11)
|
MRWEST |
2:44.20 |
2:41.21 |
-2.99 |
| 7 |
Patan, Kayra (12)
|
MRLIAC |
2:45.28 |
2:42.61 |
-2.67 |
| 8 |
Retzlaff, Claudia L (12)
|
MRTVSC |
2:43.49 |
2:43.78 |
0.29 |
| 9 |
Chambless, Margaret J (12)
|
MRLIAC |
2:43.56 |
2:43.96 |
0.40 |
| 10 |
Karafin, Sasha (11)
|
MRLIAC |
2:44.33 |
2:44.99 |
0.66 |
| 11 |
Brady, Meghan E (12)
|
MRTVSC |
2:44.61 |
2:45.52 |
0.91 |
| 12 |
Briceno, Isabella (11)
|
MRNYSA |
2:23.81 |
2:45.87 |
22.06 |
| 13 |
Kong, Athena (12)
|
MRLIAC |
2:24.20 |
2:46.64 |
22.44 |
| 14 |
White, Finley M (12)
|
MRBGNW |
2:24.27 |
2:48.03 |
23.76 |
| 14 |
Olsen, Liv I (12)
|
MRBAD |
2:43.60 |
2:48.03 |
4.43 |
| 16 |
Crisostomo, Samantha B (12)
|
MRAGUA |
2:26.55 |
2:50.46 |
23.91 |
| 17 |
Huang, Cheri K (12)
|
MRFREE |
2:41.08 |
2:53.41 |
12.33 |