| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Maltsev, Erica (11)
|
NJSCAR |
2:43.72 |
2:40.39 |
-3.33 |
| 2 |
Kim, Iris B (10)
|
NJSCAR |
2:51.73 |
2:46.88 |
-4.85 |
| 3 |
Yoo, Isabelle (11)
|
NJSCAR |
3:03.42 |
2:54.62 |
-8.80 |
| 4 |
Baitinger, Lindsay J (12)
|
NJSCAR |
3:20.78 |
3:02.18 |
-18.60 |
| 5 |
Hall, Katherine (12)
|
NJSCAR |
3:15.01 |
3:03.82 |
-11.19 |
| 6 |
Giacobbe, Isabella R (12)
|
NJWY |
3:00.41 |
3:06.71 |
6.30 |
| 7 |
Bohlman, Marin E (12)
|
NJSCAR |
3:27.17 |
3:08.11 |
-19.06 |
| 8 |
Niekerk, Anne R (12)
|
NJSCAR |
3:20.78 |
3:19.42 |
-1.36 |
| 9 |
Tian, Jennifer (12)
|
NJXCEL |
3:44.73 |
3:38.85 |
-5.88 |
|
Ritter, Catherine S (11)
|
NJWY |
3:11.72 |
DQ |
- |