| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Marion, Kayla L (12)
|
NJBAC |
2:49.71 |
2:58.88 |
9.17 |
| 2 |
Davidkhanian, Emma C (12)
|
NJBAC |
3:18.67 |
3:10.12 |
-8.55 |
| 3 |
Masek, Veronica A (12)
|
NJMDY |
3:19.90 |
3:11.68 |
-8.22 |
| 4 |
Zwally, Ann F (11)
|
NJBAC |
3:15.74 |
3:14.23 |
-1.51 |
| 5 |
Garcia, Victoria (12)
|
NJBAC |
3:09.58 |
3:14.58 |
5.00 |
| 6 |
Wheeler, Ava L (11)
|
NJCAT |
3:18.23 |
3:17.47 |
-0.76 |
| 7 |
Ruscetta, Kennedy G (11)
|
NJSTAC |
3:08.69 |
3:17.86 |
9.17 |
| 8 |
Hegedus, Claire E (11)
|
NJSTAC |
3:25.26 |
3:22.33 |
-2.93 |
| 9 |
Kuznar, Julianna (12)
|
NJSCY |
3:16.51 |
3:25.50 |
8.99 |
| 10 |
Zuluaga, Sophie R (11)
|
NJCAT |
3:35.56 |
3:25.93 |
-9.63 |
| 11 |
Hsu, Abigail (11)
|
NJBAC |
3:37.17 |
3:28.36 |
-8.81 |
| 12 |
Holmes, Maxine D (11)
|
NJCAT |
3:19.54 |
3:33.40 |
13.86 |
| 13 |
Zurawski, Victoria F (12)
|
NJSCY |
3:18.22 |
3:34.55 |
16.33 |
| 14 |
Iannuzzi, Samantha B (11)
|
NJCAT |
3:39.93 |
3:40.92 |
0.99 |
| 15 |
Kim, Lyndsey S (12)
|
NJBAC |
3:41.23 |
3:42.05 |
0.82 |
| 16 |
Raybosh, Ella S (12)
|
NJBAC |
3:38.92 |
3:42.60 |
3.68 |
| 17 |
Bucur, Bella M (11)
|
NJSCY |
3:25.89 |
3:46.50 |
20.61 |
| 18 |
Shull, Cameron M (11)
|
NJBAC |
3:45.00 |
3:57.57 |
12.57 |
| 19 |
Jung, Katherine K (11)
|
NJBAC |
3:59.67 |
4:07.94 |
8.27 |
| 20 |
Barnes, Charlotte E (11)
|
NJBAC |
4:39.63 |
4:15.59 |
-24.04 |