| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Hayes, Brenna A (16)
|
MRUN |
2:53.03 |
2:57.76 |
4.73 |
| 2 |
Bosse, Clare M (16)
|
MRNYSA |
2:56.43 |
2:59.77 |
3.34 |
| 3 |
Dauchez, Alice M (17)
|
MRAGUA |
2:47.21 |
3:01.06 |
13.85 |
| 4 |
Pryne, Jessica L (16)
|
MRNYSA |
2:51.41 |
3:02.39 |
10.98 |
| 5 |
Ng, Trystan S (15)
|
MRCOND |
3:04.73 |
3:03.82 |
-0.91 |
| 6 |
Monterrosa, Savannah (16)
|
NJJFAC |
3:02.28 |
3:06.76 |
4.48 |
| 7 |
Organista, Kristina B (15)
|
MRNYSA |
3:13.98 |
3:08.51 |
-5.47 |
| 8 |
Dickman, Mackenzie (16)
|
MRVAC |
3:28.56 |
3:09.86 |
-18.70 |
| 9 |
Sanchez, Samantha M (16)
|
MRRA |
3:35.00 |
3:11.96 |
-23.04 |
| 10 |
Noncarrow, Katherine L (18)
|
MRCOND |
3:15.16 |
3:13.60 |
-1.56 |
| 11 |
Palmer, Alissa (16)
|
CTMJCC |
3:06.43 |
3:17.77 |
11.34 |
| 12 |
Hagemaster, Marie E (16)
|
MRNYSA |
3:11.58 |
3:18.11 |
6.53 |
| 13 |
Vos, Samantha C (16)
|
ADMDST |
3:13.59 |
3:22.99 |
9.40 |
| 14 |
Sabella, Sofia A (17)
|
MRNYSA |
3:30.78 |
3:27.09 |
-3.69 |
| 15 |
Monica, Amelia C (17)
|
MRRA |
3:26.28 |
3:27.48 |
1.20 |