| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Marlow, Alexandra T (15)
|
NJPPST |
2:44.02 |
2:55.82 |
11.80 |
| 2 |
Peterson, Danielle E (18)
|
NJSCAR |
2:54.23 |
2:59.62 |
5.39 |
| 3 |
Fagan, Marie T (16)
|
NJSCAR |
2:54.15 |
3:04.09 |
9.94 |
| 4 |
Chen, Katelyn (15)
|
NJUNXC |
3:01.34 |
3:05.64 |
4.30 |
| 5 |
Fosko, Melanie C (17)
|
NJXCEL |
2:58.57 |
3:06.47 |
7.90 |
| 6 |
Healey, Angharad G (17)
|
NJSCAR |
3:00.23 |
3:08.99 |
8.76 |
| 7 |
Piascik, Emma A (17)
|
NJSCAR |
2:54.67 |
3:09.03 |
14.36 |
| 8 |
Gorham, Emily N (17)
|
NJSCAR |
2:59.25 |
3:12.42 |
13.17 |
| 9 |
Davis, Samantha P (16)
|
NJPPST |
3:04.14 |
3:15.09 |
10.95 |
| 10 |
Degnan, Kate F (16)
|
NJTAC |
3:13.41 |
3:15.82 |
2.41 |
| 11 |
Grogan, Peyton E (15)
|
NJEEX |
3:12.45 |
3:17.09 |
4.64 |
| 12 |
Driver, Charlotte K (15)
|
NJEEX |
3:23.03 |
3:18.83 |
-4.20 |
| 13 |
Yingling, Megan E (17)
|
NJPPST |
3:07.14 |
3:24.63 |
17.49 |
| 14 |
Greene, Jazmyne A (17)
|
NJRA |
3:06.03 |
3:29.78 |
23.75 |
| 15 |
Davis, Natalie (16)
|
NJTAC |
3:15.54 |
3:37.34 |
21.80 |
|
Kim, Audrey H (16)
|
NJSCAR |
3:13.73 |
NS |
- |
|
Lorimer, Maya D (16)
|
NJSCAR |
2:59.75 |
NS |
- |
|
Erlandsen, Mary Katherine (17)
|
NJEEX |
3:08.77 |
NS |
- |