| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Ryan, Abigail M (11)
|
NJCJAC |
2:53.61 |
2:46.51 |
-7.10 |
| 2 |
Sandoz, Jordan L (12)
|
NJCJAC |
2:54.77 |
2:51.14 |
-3.63 |
| 3 |
Shukul, Aanya (11)
|
NJPTAC |
2:58.14 |
2:52.67 |
-5.47 |
| 4 |
Bhattacharya, Proteeti (12)
|
NJSCAR |
3:00.71 |
2:53.43 |
-7.28 |
| 5 |
Buglino, Kerry A (12)
|
NJEEX |
3:18.11 |
2:56.36 |
-21.75 |
| 6 |
Byun, Simone O (11)
|
NJMYM |
3:11.33 |
2:58.30 |
-13.03 |
| 7 |
Caddeau, Isabella Z (11)
|
NJPTAC |
2:55.94 |
2:58.76 |
2.82 |
| 8 |
Broggi-Sumner, Elizabeth A (11)
|
NJSCAR |
3:04.30 |
2:59.95 |
-4.35 |
| 9 |
Naphade, Priya K (11)
|
NJEEX |
3:07.19 |
3:02.28 |
-4.91 |
| 10 |
Schiera, Gianna F (11)
|
NJPTAC |
3:06.74 |
3:03.50 |
-3.24 |
| 11 |
Mulligan, Cassidy F (11)
|
NJFOBY |
3:01.10 |
3:04.18 |
3.08 |
| 12 |
Kelly, Samantha M (11)
|
NJCJAC |
3:03.14 |
3:08.02 |
4.88 |
| 13 |
Holder, Sarah C (11)
|
NJPTAC |
3:17.68 |
3:12.68 |
-5.00 |
| 14 |
Enthoven, Eveline (11)
|
NJPTAC |
3:16.35 |
3:14.53 |
-1.82 |
| 15 |
King, Serena A (12)
|
NJMYM |
3:19.25 |
3:15.33 |
-3.92 |
|
Keys, Kianni M (12)
|
NJMYM |
3:08.65 |
DQ |
- |
|
Kelly, Mairead C (11)
|
NJCJAC |
2:58.84 |
DQ |
- |
|
Hlawaty, Marlane M (12)
|
NJMYM |
3:02.02 |
NS |
- |
|
Magee, Kerryn N (12)
|
NJFOBY |
2:58.97 |
NS |
- |
|
Napoli, Kaitlin M (11)
|
NJSCAR |
3:14.73 |
NS |
- |