| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Gennarelli, Maichina E (12)
|
MRCOND |
3:02.94 |
3:04.46 |
1.52 |
| 2 |
D'Alessandro, Lena G (12)
|
MRRA |
3:25.00 |
3:13.09 |
-11.91 |
| 3 |
Starzman, Emme J (12)
|
CTCDOG |
3:24.96 |
3:15.57 |
-9.39 |
| 4 |
Lan, Emelia (11)
|
NJWAVE |
3:41.01 |
3:21.72 |
-19.29 |
| 5 |
Vursta, Elizabeth R (12)
|
MRCOND |
3:58.88 |
3:23.72 |
-35.16 |
| 6 |
Meccia, Madison N (12)
|
MRFREE |
3:17.61 |
3:24.26 |
6.65 |
| 7 |
Chung, Zoe E (12)
|
MRBGNW |
3:22.53 |
3:25.93 |
3.40 |
| 8 |
Petriccione, Melania C (12)
|
MRRA |
3:35.00 |
3:26.74 |
-8.26 |
| 9 |
Malloy, Alyssa (12)
|
MRFREE |
3:26.06 |
3:28.54 |
2.48 |
| 10 |
Anselmi, Margeaux L (11)
|
MRCOND |
3:47.57 |
3:31.54 |
-16.03 |
| 11 |
McGourty, Molly F (12)
|
MRBGNW |
3:35.97 |
3:32.75 |
-3.22 |
| 12 |
Lee, Olivia (11)
|
MRCOND |
3:27.16 |
3:35.26 |
8.10 |
| 13 |
Suiu, Sophia R (11)
|
MRBGNW |
|
3:35.60 |
- |
| 14 |
Saiz, Amanda J (11)
|
MRNYSA |
|
3:36.15 |
- |
| 15 |
Perrino, Ava T (12)
|
MRNYSA |
3:57.32 |
3:37.17 |
-20.15 |
| 16 |
Cacace, Giovanna (12)
|
MRFREE |
3:09.99 |
3:37.44 |
27.45 |
| 17 |
Levy, Jordana M (12)
|
MRCOND |
3:50.00 |
3:37.92 |
-12.08 |
| 18 |
Mc Clafferty, Molly G (11)
|
MRCOND |
|
3:39.18 |
- |
| 19 |
Gazzara, Kristen E (11)
|
MRCOND |
3:45.45 |
3:41.42 |
-4.03 |
| 20 |
Sanchez, Salome N (12)
|
MRNYSA |
|
3:41.91 |
- |
| 21 |
Tassier, Katherine A (12)
|
MRBGNW |
|
3:48.17 |
- |
| 22 |
Choi, Alexis (11)
|
NJWAVE |
3:43.25 |
3:48.83 |
5.58 |
| 23 |
Cho, Katie (11)
|
MRCOND |
3:48.88 |
3:55.79 |
6.91 |
| 24 |
Benjamin, Mia (11)
|
MRRA |
4:00.00 |
4:01.82 |
1.82 |
| 25 |
King, Kayla S (11)
|
MRBGNW |
|
4:28.99 |
- |