| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Carpenter, Regan A (10)
|
MDASC |
3:38.49 |
2:49.86 |
-48.63 |
| 2 |
Luzar, Charlotte P (10)
|
MDNBAC |
2:58.48 |
2:50.74 |
-7.74 |
| 3 |
Sheinin, Lyla J (10)
|
MDLBA |
2:55.12 |
2:51.13 |
-3.99 |
| 4 |
Kurzatkowski, Victoria (10)
|
MDNBAC |
2:55.04 |
2:51.83 |
-3.21 |
| 5 |
Kim, Haley M (10)
|
MDNBAC |
3:02.24 |
2:55.12 |
-7.12 |
| 6 |
Brodjieski, Liliana G (10)
|
MDASC |
2:56.64 |
2:59.05 |
2.41 |
| 7 |
Raley, Maya N (9)
|
MDNBAC |
3:35.01 |
3:06.70 |
-28.31 |
| 8 |
Park, Kathryn S (10)
|
MDNBAC |
3:18.76 |
3:08.65 |
-10.11 |
| 9 |
Setzfand, Eliza Jane H (9)
|
MDCAC |
3:13.14 |
3:09.31 |
-3.83 |
| 10 |
Mesceda, Magdalena M (10)
|
MDNBAC |
3:11.40 |
3:10.06 |
-1.34 |
| 11 |
Ryan, Madeline L (10)
|
MDNBAC |
3:18.01 |
3:13.08 |
-4.93 |
| 12 |
An, Alicia D (9)
|
MDRAC |
3:22.51 |
3:13.38 |
-9.13 |
| 13 |
Golembiesky, Adeline F (9)
|
MDLBA |
3:23.16 |
3:17.52 |
-5.64 |
| 14 |
Olson, Georgia A (9)
|
MDCBAC |
3:27.55 |
3:23.09 |
-4.46 |
| 15 |
Lavin, Alexa R (9)
|
MDNBAC |
3:59.01 |
3:24.33 |
-34.68 |
| 16 |
Rivas, Sofia G (9)
|
MDCAC |
3:38.49 |
3:25.09 |
-13.40 |
| 17 |
Murray, Ella A (9)
|
MDNBAC |
4:02.01 |
3:25.93 |
-36.08 |
| 18 |
Fikes, Gabriella M (10)
|
MDRAC |
3:27.28 |
3:27.09 |
-0.19 |
| 19 |
Barth, Sally J (10)
|
MDNBAC |
4:12.87 |
3:31.43 |
-41.44 |
| 20 |
Adams, Riley E (9)
|
UN |
3:30.63 |
3:33.57 |
2.94 |
| 21 |
Jung, Hailyn F (9)
|
MDRAC |
3:34.60 |
3:33.80 |
-0.80 |
| 22 |
Woodring, Rainn E (10)
|
MDNBAC |
3:59.01 |
3:44.28 |
-14.73 |
| 23 |
Ma, Rosalyn X (10)
|
MDNBAC |
4:01.82 |
3:59.87 |
-1.95 |
|
Choi, Eva (9)
|
MDNBAC |
3:52.01 |
DQ |
- |