| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Lee, Lauren S (9)
|
NJWAVE |
2:55.64 |
2:59.56 |
3.92 |
| 2 |
Henriques, Samantha A (11)
|
NJBAC |
3:03.29 |
2:59.73 |
-3.56 |
| 3 |
Lee, Charlotte (12)
|
NJBAC |
3:14.77 |
3:01.12 |
-13.65 |
| 4 |
Park, Angelina (9)
|
NJWAVE |
3:15.24 |
3:12.29 |
-2.95 |
| 5 |
Riczu, Meadow R (11)
|
NJOCY |
2:54.37 |
3:12.45 |
18.08 |
| 6 |
Glenn, Caroline E (11)
|
NJBAC |
3:16.32 |
3:14.03 |
-2.29 |
| 7 |
Khuspe, Aarohi (12)
|
NJSWST |
3:08.62 |
3:14.70 |
6.08 |
| 8 |
Szeto, Anne G (12)
|
NJBAC |
3:25.23 |
3:22.32 |
-2.91 |
| 9 |
Rush, Meghan R (12)
|
NJBAC |
3:20.70 |
3:22.33 |
1.63 |
| 10 |
Walsh, Reagan E (8)
|
NJBAC |
2:57.44 |
3:26.18 |
28.74 |
| 11 |
Frame, Sloan M (10)
|
NJCAT |
3:00.52 |
3:28.74 |
28.22 |
| 12 |
Lynch, Anna E (11)
|
NJBAC |
3:27.15 |
3:29.03 |
1.88 |
| 13 |
Byrne, Sydney N (11)
|
NJCAT |
3:27.36 |
3:29.38 |
2.02 |
| 14 |
Zhang, Serena D (8)
|
NJBAC |
3:29.68 |
3:33.34 |
3.66 |
| 15 |
Sandomenico, Samantha M (9)
|
NJCAT |
3:22.44 |
3:37.88 |
15.44 |
| 16 |
Lynch, Josephine N (9)
|
NJBAC |
3:21.47 |
3:41.91 |
20.44 |
| 17 |
Datey, Misha A (9)
|
NJBAC |
3:23.52 |
3:42.93 |
19.41 |
| 18 |
Parmar, Rhiya (10)
|
NJBAC |
3:41.51 |
3:47.57 |
6.06 |
|
Weng, Lilyanna Z (11)
|
NJBAC |
3:29.20 |
NS |
- |