| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Jahn, Ava S (12)
|
NJPAA |
2:52.54 |
2:45.39 |
-7.15 |
| 2 |
Petrella, Kathleen R (12)
|
NJTAC |
2:54.05 |
2:50.07 |
-3.98 |
| 3 |
Cohen, Hannah R (12)
|
NJCJAC |
2:53.48 |
2:52.03 |
-1.45 |
| 4 |
Ristad, Sabine A (12)
|
NJXCEL |
2:55.38 |
2:52.87 |
-2.51 |
| 5 |
Karthikvatsan, Deethya (11)
|
NJEEX |
2:53.41 |
2:53.10 |
-0.31 |
| 6 |
Hamilton, Ava K (12)
|
NJPAA |
2:59.14 |
2:55.23 |
-3.91 |
| 7 |
Walker, Sophia L (12)
|
NJXCEL |
2:52.82 |
2:58.64 |
5.82 |
| 8 |
Best, Grace C (12)
|
NJMEY |
2:57.63 |
2:59.63 |
2.00 |
| 9 |
Deshpande, Aryana I (12)
|
NJSRAY |
2:59.06 |
3:00.47 |
1.41 |
| 10 |
Celentano, Siara N (12)
|
NJNJRC |
3:01.31 |
3:01.80 |
0.49 |
| 11 |
Turchyn, Alina V (12)
|
NJPTAC |
3:11.97 |
3:02.76 |
-9.21 |
| 12 |
Tian, Jennifer (12)
|
NJXCEL |
3:06.68 |
3:04.18 |
-2.50 |
| 13 |
Ruzhansky, Anna M (12)
|
NJXCEL |
3:06.55 |
3:04.90 |
-1.65 |
| 14 |
Dedhiya, Sarasi K (12)
|
NJPAA |
3:04.83 |
3:05.26 |
0.43 |
| 15 |
Wilhelm, Audrey A (12)
|
NJPPST |
3:02.66 |
3:05.46 |
2.80 |
| 16 |
Ghazaz, Sabrine G (11)
|
NJBGH |
3:08.21 |
3:06.74 |
-1.47 |
| 17 |
Pakanati, Nidhi R (11)
|
NJPTAC |
3:06.32 |
3:07.09 |
0.77 |
| 18 |
Haney, Olivia G (12)
|
NJCJAC |
3:16.83 |
3:08.22 |
-8.61 |
| 19 |
Jimenez, Lola S (11)
|
NJPPST |
3:15.53 |
3:10.25 |
-5.28 |
| 20 |
Woods, Nicole C (12)
|
NJTAC |
3:12.50 |
3:13.08 |
0.58 |
| 21 |
Stone, Annabelle C (12)
|
NJCJAC |
3:09.50 |
3:13.44 |
3.94 |