| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Muldoon, Devon P (14)
|
NJCAT |
3:13.74 |
3:06.46 |
-7.28 |
| 2 |
Burton, Sarah E (14)
|
NJCCC |
3:08.15 |
3:07.39 |
-0.76 |
| 3 |
Formon, Tamsin S (13)
|
NJBAC |
3:16.02 |
3:08.84 |
-7.18 |
| 4 |
Katt, Kelsey E (13)
|
NJBAC |
3:10.53 |
3:09.37 |
-1.16 |
| 5 |
Lepis, Charlotte A (13)
|
NJCAT |
3:20.92 |
3:11.52 |
-9.40 |
| 6 |
Grizzetti, Camryn L (14)
|
NJMCSC |
3:20.08 |
3:14.09 |
-5.99 |
| 7 |
Morreale, Mia E (13)
|
NJCAT |
3:08.41 |
3:15.20 |
6.79 |
| 8 |
Peck, Samantha (14)
|
NJAQRC |
3:07.24 |
3:15.63 |
8.39 |
| 9 |
OU, Claire M (14)
|
NJBAC |
3:10.55 |
3:16.79 |
6.24 |
| 10 |
Arturi, Arianna N (14)
|
NJMCSC |
3:13.68 |
3:17.28 |
3.60 |
| 11 |
Woodell, Samantha L (14)
|
NJRANY |
3:13.59 |
3:17.33 |
3.74 |
| 12 |
Lobato, Aimee O (14)
|
NJCAT |
3:20.81 |
3:17.89 |
-2.92 |
| 13 |
Attreya, Uma D (13)
|
NJCCC |
3:12.31 |
3:18.76 |
6.45 |
| 14 |
Curry, Ava E (13)
|
NJMCSC |
3:22.54 |
3:19.17 |
-3.37 |
| 15 |
Scanlon, Colleen A (14)
|
NJTAC |
3:18.15 |
3:20.16 |
2.01 |
| 16 |
DiGiovanni, Gabriella A (13)
|
NJTAC |
3:16.56 |
3:21.01 |
4.45 |
| 17 |
Cuttone, Grace C (13)
|
NJSKYY |
3:19.25 |
3:21.95 |
2.70 |
| 18 |
Petroff, Katerina S (13)
|
NJCAT |
3:20.96 |
3:23.24 |
2.28 |
| 19 |
Mukherjee, Shonchori (13)
|
NJMCSC |
3:21.40 |
3:24.08 |
2.68 |
| 20 |
Mandry, Alexa K (13)
|
NJCAT |
3:14.75 |
3:26.07 |
11.32 |
| 21 |
Spalt, Jillian A (14)
|
NJTAC |
3:48.86 |
3:30.28 |
-18.58 |
| 22 |
Valente, Bianca (13)
|
NJSKYY |
3:21.84 |
3:30.36 |
8.52 |