| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Dickey, Serena L (10)
|
NJLHY |
2:41.59 |
2:38.79 |
-2.80 |
| 2 |
Yip, Janice (9)
|
NJFSPY |
2:47.03 |
2:46.68 |
-0.35 |
| 3 |
Barnard, Lorraine (9)
|
NJLHY |
2:58.59 |
2:50.55 |
-8.04 |
| 4 |
Macaranas, Charlize Marie M (10)
|
NJLHY |
3:00.68 |
2:52.14 |
-8.54 |
| 5 |
Manjrekar, Anagha (10)
|
NJSVY |
3:03.43 |
2:56.70 |
-6.73 |
| 6 |
Yu, Vivian (10)
|
NJFSPY |
3:11.05 |
2:59.14 |
-11.91 |
| 7 |
Page, Violet E (9)
|
NJLHY |
3:25.03 |
3:01.43 |
-23.60 |
| 8 |
Wianecki, Alessandra (10)
|
NJLHY |
3:20.83 |
3:02.48 |
-18.35 |
| 9 |
DiScala, Lily M (10)
|
NJLHY |
3:16.04 |
3:02.69 |
-13.35 |
| 10 |
Lee, Olivia T (10)
|
NJSVY |
3:11.15 |
3:04.04 |
-7.11 |
| 11 |
Markwant, Jennifer (10)
|
NJFSPY |
3:21.33 |
3:29.06 |
7.73 |
| 12 |
Young, Julia O (10)
|
NJGMNY |
|
3:33.83 |
- |
|
Phelan, Peyton (10)
|
NJGMNY |
3:23.64 |
DQ |
- |