| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Mori, Victoria (10)
|
NJSCAR |
3:05.01 |
3:02.10 |
-2.91 |
| 2 |
Kim, Elaine (12)
|
NJACE |
3:06.40 |
3:12.06 |
5.66 |
| 3 |
Kim, Chloe (10)
|
NJSCAR |
3:33.48 |
3:18.03 |
-15.45 |
| 4 |
Nozhenko, Alexandra (12)
|
NJSCAR |
3:15.15 |
3:18.67 |
3.52 |
| 5 |
Jung, Rebekah (10)
|
NJSCAR |
3:19.01 |
3:20.13 |
1.12 |
| 6 |
Kim, Jenna (10)
|
NJACE |
3:28.76 |
3:21.48 |
-7.28 |
| 7 |
Perrotti, Francesca C (12)
|
NJSCAR |
3:18.44 |
3:27.83 |
9.39 |
| 8 |
Chen, Ariana M (12)
|
NJSCAR |
3:35.15 |
3:36.66 |
1.51 |
| 9 |
Parraguirre, Hanna L (11)
|
NJSCAR |
3:44.33 |
3:38.23 |
-6.10 |
| 10 |
Cerqueira, Michelle R (12)
|
NJSCAR |
3:44.33 |
3:57.80 |
13.47 |