| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Williams, Victoria A (10)
|
MASAKA |
2:57.20 |
3:01.51 |
4.31 |
| 2 |
Lo, Julia (10)
|
NJNJBL |
3:11.03 |
3:14.37 |
3.34 |
| 3 |
McInerney, Rachel A (10)
|
NJPTAC |
3:18.62 |
3:15.63 |
-2.99 |
| 4 |
Zhou, Angela (9)
|
NJMEY |
3:11.93 |
3:16.36 |
4.43 |
| 5 |
Angelone, Scarlett F (10)
|
NJPPST |
3:24.57 |
3:25.16 |
0.59 |
| 6 |
Baloush, Latifa (8)
|
NJCBGC |
3:38.45 |
3:25.93 |
-12.52 |
| 7 |
Martin, Caden L (9)
|
NJPPST |
3:40.61 |
3:30.20 |
-10.41 |
| 8 |
Yasin, Alexa (9)
|
NJNJBL |
3:29.29 |
3:35.18 |
5.89 |
| 9 |
Kiss, Kinga (10)
|
NJSHY |
3:46.20 |
3:42.76 |
-3.44 |
| 10 |
Cristofanilli, Viviana (10)
|
NJPPST |
3:44.21 |
3:42.84 |
-1.37 |
| 11 |
Jung, HaEun (9)
|
NJACE |
3:47.00 |
3:44.26 |
-2.74 |
| 12 |
Godfrey, Julia G (10)
|
NJPPST |
3:41.02 |
3:46.37 |
5.35 |
| 13 |
Sugden, Ava Q (9)
|
NJPPST |
3:51.56 |
3:47.44 |
-4.12 |
| 14 |
Flanagan, Annie B (10)
|
NJPPST |
4:10.53 |
3:47.79 |
-22.74 |
| 15 |
MacCracken, Maya (9)
|
NJCBGC |
3:39.32 |
3:48.13 |
8.81 |
| 16 |
Basile, Abigail E (9)
|
NJRA |
3:42.44 |
3:55.17 |
12.73 |
| 17 |
Eddy, Harper (9)
|
NJNJBL |
3:58.52 |
3:56.66 |
-1.86 |