| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Kolpan, Ashley K (15)
|
NJSVY |
3:01.02 |
2:56.61 |
-4.41 |
| 2 |
Wildner, Laura N (16)
|
NJPAA |
2:57.86 |
2:57.45 |
-0.41 |
| 3 |
Chen, Katelyn (17)
|
NJXCEL |
3:00.86 |
2:58.35 |
-2.51 |
| 4 |
Fitzgerald, Anya M (16)
|
NJEEX |
3:00.39 |
2:58.45 |
-1.94 |
| 5 |
Yang, Catherine T (16)
|
NJXCEL |
3:02.53 |
3:02.23 |
-0.30 |
| 6 |
Hsi, Audrey Y (17)
|
NJSVY |
3:03.79 |
3:05.60 |
1.81 |
| 7 |
Shokoufandeh, Mina M (16)
|
NJSRAY |
2:59.12 |
3:06.17 |
7.05 |
| 8 |
Destounis, Isabella R (15)
|
NJRBY |
2:59.04 |
3:07.72 |
8.68 |
| 9 |
Warner, Rachel A (16)
|
NJPAA |
3:01.53 |
3:08.21 |
6.68 |
| 10 |
Ding, Lehna N (17)
|
NJPAA |
3:04.42 |
3:09.95 |
5.53 |
| 11 |
Davis, Samantha P (17)
|
NJPPST |
3:07.29 |
3:12.36 |
5.07 |
| 12 |
Agosto, Erin A (15)
|
NJSTAC |
3:09.41 |
3:13.35 |
3.94 |
| 13 |
Juan, Jessalynn (16)
|
NJJFAC |
3:04.69 |
3:13.58 |
8.89 |
| 14 |
Jankowski, Julia E (16)
|
NJRA |
3:04.11 |
3:14.21 |
10.10 |
| 15 |
Grogan, Peyton E (16)
|
NJEEX |
3:14.51 |
3:14.51 |
0.00 |
| 16 |
Tevnan, Meghan A (17)
|
NJSVY |
3:11.02 |
3:14.63 |
3.61 |
| 17 |
Principe, Julia (15)
|
NJJFAC |
3:10.25 |
3:14.91 |
4.66 |
| 18 |
Ksiazek, Julia (17)
|
NJSVY |
3:11.39 |
3:19.45 |
8.06 |
| 19 |
Struss, Jynell A (15)
|
NJOCY |
2:57.88 |
3:22.60 |
24.72 |
| 20 |
Magee, Kerryn N (15)
|
NJRBY |
3:05.55 |
3:23.57 |
18.02 |