| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Davis, Hannah M (15)
|
NJPAA |
2:58.87 |
3:02.36 |
3.49 |
| 2 |
Tuder, Susannah M (16)
|
NJSRAY |
2:57.85 |
3:03.59 |
5.74 |
| 3 |
Destounis, Isabella R (17)
|
NJRBY |
2:58.25 |
3:06.59 |
8.34 |
| 4 |
Krowinska, Marcelina (17)
|
NJWY |
2:58.67 |
3:06.92 |
8.25 |
| 5 |
Guevarra, Valeri M (15)
|
NJWFY |
2:58.95 |
3:06.95 |
8.00 |
| 6 |
Heinze, Emma R (15)
|
NJWY |
3:10.74 |
3:09.16 |
-1.58 |
| 7 |
Yonan, Kathryn G (16)
|
NJPAA |
3:07.47 |
3:10.46 |
2.99 |
| 8 |
McKinney, Erin (15)
|
NJWY |
3:06.10 |
3:11.15 |
5.05 |
| 9 |
Burgi, Caelin M (17)
|
NJFOBY |
3:01.12 |
3:12.15 |
11.03 |
| 10 |
Ciampa, Francesca (15)
|
NJRBY |
3:04.46 |
3:12.96 |
8.50 |
| 11 |
Thangjam, Thaja N (16)
|
NJPAA |
3:04.75 |
3:15.91 |
11.16 |
| 12 |
Mitra, Naqsh (16)
|
NJPTAC |
3:02.78 |
3:16.66 |
13.88 |
| 13 |
Kahrs, Megan J (15)
|
NJPAA |
3:15.31 |
3:17.07 |
1.76 |
| 14 |
Fahey, Kaytlin M (15)
|
NJRBY |
3:12.37 |
3:21.77 |
9.40 |
| 15 |
Warner, Rachel A (18)
|
NJPAA |
3:10.69 |
3:30.53 |
19.84 |
| 16 |
O'Brien, Kerry L (16)
|
NJRVYM |
3:15.44 |
3:30.58 |
15.14 |
| 17 |
Ghazaz, Sarah S (15)
|
NJBGH |
3:14.07 |
3:44.22 |
30.15 |