| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Lawrence, Katherine H (12)
|
NJWFY |
2:58.70 |
2:46.21 |
-12.49 |
| 2 |
Kilponen, Anna L (11)
|
NJLHY |
2:51.12 |
2:49.64 |
-1.48 |
| 3 |
Jastrzab, Olivia (12)
|
NJLHY |
2:50.91 |
2:53.19 |
2.28 |
| 4 |
Lee, Chloe (12)
|
NJSVY |
2:49.30 |
2:54.88 |
5.58 |
| 5 |
Briganti, Emma G (11)
|
NJRY |
3:12.17 |
2:59.32 |
-12.85 |
| 6 |
Chau, Amanda (12)
|
NJSVY |
2:58.50 |
3:06.65 |
8.15 |
| 7 |
Mokhor, Esther C (12)
|
NJSVY |
2:59.38 |
3:07.83 |
8.45 |
| 8 |
Radhakrishnan, Sahana N (12)
|
NJSVY |
3:05.13 |
3:09.56 |
4.43 |
| 9 |
Minakas, Maia J (12)
|
NJSVY |
3:12.19 |
3:10.11 |
-2.08 |
| 10 |
Wu, Sophia (12)
|
NJSVY |
3:07.80 |
3:10.99 |
3.19 |
| 11 |
Dowling, Kaitlin R (11)
|
NJWFY |
3:14.24 |
3:11.10 |
-3.14 |
| 12 |
Nagaria, Aliya (12)
|
NJOCY |
3:09.01 |
3:12.44 |
3.43 |
| 13 |
Piccinich, Isabella N (12)
|
NJRY |
3:15.82 |
3:12.53 |
-3.29 |
| 14 |
Bar, Lillian R (12)
|
NJSVY |
3:14.29 |
3:21.82 |
7.53 |
| 15 |
Oring, Samantha L (11)
|
NJWFY |
3:22.14 |
3:26.50 |
4.36 |
| 16 |
Luo, TingTing T (10)
|
NJSVY |
3:27.81 |
3:26.77 |
-1.04 |
| 17 |
Yao, Gloria (12)
|
NJSVY |
3:22.30 |
3:40.29 |
17.99 |
|
Gaudreau, Alexis R (12)
|
NJWFY |
3:15.96 |
NS |
- |