| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Fields, Ava M (12)
|
NJNJRC |
2:59.09 |
2:50.54 |
-8.55 |
| 2 |
Kent, Samantha V (12)
|
MAUNSJ |
3:01.16 |
2:52.90 |
-8.26 |
| 3 |
Sheehan, Reagan M (12)
|
MASJAC |
3:03.29 |
2:55.82 |
-7.47 |
| 4 |
Rykaczewski, Reagan E (11)
|
MADST |
3:29.93 |
3:02.32 |
-27.61 |
| 5 |
Protomastro, Catarina R (12)
|
NJNJRC |
3:14.23 |
3:02.58 |
-11.65 |
| 6 |
Scott, Emma G (12)
|
MASJAC |
3:09.84 |
3:02.93 |
-6.91 |
| 7 |
McKeon, Kasidy B (11)
|
MAECCC |
3:20.14 |
3:03.31 |
-16.83 |
| 8 |
Black-Wright, Emily (11)
|
NJNJRC |
3:05.25 |
3:04.59 |
-0.66 |
| 9 |
Mitros, Genevieve H (11)
|
MASJAC |
3:19.52 |
3:10.45 |
-9.07 |
| 10 |
Plank, Madeline M (11)
|
NJNJRC |
3:20.09 |
3:23.17 |
3.08 |
| 11 |
Mazzarelli, Ava M (11)
|
MANNA |
3:34.47 |
3:26.10 |
-8.37 |