| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Uttaro, Elena P (17)
|
MRFREE |
2:53.10 |
3:05.16 |
12.06 |
| 2 |
Arturi, Arianna N (15)
|
NJMCSC |
3:13.18 |
3:07.38 |
-5.80 |
| 3 |
Ehnes, Symantha A (15)
|
MRSMC |
3:08.52 |
3:09.74 |
1.22 |
| 4 |
Peter, Kelly M (15)
|
NJMCSC |
3:16.07 |
3:09.84 |
-6.23 |
| 5 |
Bowen, Bridget C (17)
|
NJMCSC |
3:01.14 |
3:10.28 |
9.14 |
| 6 |
Blakeslee, Kaitlin P (15)
|
MRBGNW |
3:03.05 |
3:12.04 |
8.99 |
| 7 |
Jin-Hendel, Annabelle (16)
|
NJMCSC |
3:12.99 |
3:13.19 |
0.20 |
| 8 |
Iaccarino-Modni, Josephine A (16)
|
MRLBA |
3:06.97 |
3:15.08 |
8.11 |
| 9 |
Levine, Madeline J (15)
|
MRLBA |
3:24.44 |
3:24.86 |
0.42 |
| 10 |
Kaminski, Aine I (15)
|
MRSMC |
3:27.23 |
3:33.09 |
5.86 |
| 11 |
Driesen, Bella P (17)
|
MRSMC |
3:28.32 |
3:33.66 |
5.34 |
| 12 |
Ramon, Amy Y (16)
|
MRLBA |
3:33.22 |
3:37.03 |
3.81 |
|
Fourie, Arisa (18)
|
MRCOND |
3:32.52 |
NS |
- |