| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Fosko, Melanie C (16)
|
NJXCEL |
3:01.89 |
2:58.57 |
-3.32 |
| 2 |
O'Halloran, Emily S (16)
|
NJMYM |
3:04.02 |
3:04.41 |
0.39 |
| 3 |
Fitzgerald, Nina (16)
|
NJPTAC |
2:49.93 |
3:04.67 |
14.74 |
| 4 |
Menninger, Annie P (16)
|
NJHACY |
2:52.88 |
3:05.53 |
12.65 |
| 5 |
Thompson, Sophia C (18)
|
NJHACY |
2:53.80 |
3:07.01 |
13.21 |
| 6 |
Kalajdzic, Sara (15)
|
NJPAA |
3:02.61 |
3:07.23 |
4.62 |
| 7 |
Grogan, Samantha L (17)
|
NJEEX |
2:58.03 |
3:08.43 |
10.40 |
| 8 |
O'Halloran, Hannah R (16)
|
NJMYM |
3:09.44 |
3:12.37 |
2.93 |
| 9 |
Yingling, Megan E (16)
|
NJPPST |
3:06.44 |
3:16.01 |
9.57 |
| 10 |
Sinha, Rebecca (16)
|
NJXCEL |
3:06.31 |
3:17.73 |
11.42 |
| 11 |
Cirillo, Taylor L (15)
|
NJMYM |
3:02.10 |
3:19.67 |
17.57 |
| 12 |
Olivo, Amanda K (16)
|
NJMYM |
3:04.60 |
3:21.14 |
16.54 |
| 13 |
Severson, Katharine C (16)
|
NJMYM |
3:14.98 |
3:22.10 |
7.12 |
| 14 |
Ianiro, Kaitlyn E (16)
|
NJMYM |
3:14.61 |
3:23.53 |
8.92 |
| 15 |
Dignan, Alexis K (17)
|
NJPAA |
3:14.99 |
3:30.19 |
15.20 |
| 16 |
Sarang, Adviti (16)
|
NJHACY |
3:14.13 |
3:30.84 |
16.71 |
| 17 |
Diliberti, Serena (16)
|
NJMYM |
3:21.04 |
3:32.66 |
11.62 |
| 18 |
Koschik, Caroline H (16)
|
NJMYM |
3:11.18 |
3:39.26 |
28.08 |