| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Hall, Kaitlin J (11)
|
NJRVYM |
3:20.71 |
3:14.70 |
-6.01 |
| 2 |
Okawa-O'Connell, Coco N (11)
|
NJWFY |
3:20.94 |
3:14.87 |
-6.07 |
| 3 |
Briones, Dylan A (11)
|
NJSTAC |
3:27.02 |
3:15.95 |
-11.07 |
| 4 |
Deshpande, Aryana I (12)
|
NJSRAY |
3:22.76 |
3:25.70 |
2.94 |
| 5 |
Ghazaz, Sabrine G (11)
|
NJBGH |
3:31.28 |
3:27.90 |
-3.38 |
| 6 |
Lee, Allison H (11)
|
NJPTAC |
3:35.23 |
3:28.10 |
-7.13 |
| 7 |
Pakanati, Nidhi R (12)
|
NJPTAC |
3:30.82 |
3:28.83 |
-1.99 |
| 8 |
Wilhelm, Audrey A (12)
|
NJPPST |
3:26.75 |
3:28.86 |
2.11 |
| 9 |
Zeszotarski, Hailey M (12)
|
NJSTAC |
3:34.39 |
3:29.47 |
-4.92 |
| 10 |
Gaudreau, Alexis R (12)
|
NJWFY |
3:22.69 |
3:31.67 |
8.98 |
| 11 |
Kiss, Imani M (12)
|
NJRA |
3:39.73 |
3:42.15 |
2.42 |
| 12 |
Rojewski, Melanie A (11)
|
NJHCY |
3:44.06 |
3:54.16 |
10.10 |
|
Goret, Madeline A (11)
|
NJSTAC |
3:21.66 |
DQ |
- |