| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Williams, Victoria A (10)
|
MASAKA |
2:31.46 |
2:29.70 |
-1.76 |
| 2 |
Ushiki, Lilia (10)
|
NJMCSC |
2:35.84 |
2:32.23 |
-3.61 |
| 3 |
Kennedy, Katherine L (10)
|
NJRVYM |
2:43.81 |
2:36.54 |
-7.27 |
| 4 |
Builes, Mariana J (10)
|
NJEAG |
2:46.09 |
2:37.86 |
-8.23 |
| 5 |
Jeng, Gloria H (10)
|
NJMCSC |
2:41.17 |
2:42.23 |
1.06 |
| 6 |
Lo, Julia (10)
|
NJNJBL |
2:37.88 |
2:42.64 |
4.76 |
| 7 |
Wheeler, Ava L (10)
|
NJCAT |
3:11.21 |
2:55.70 |
-15.51 |
| 8 |
Kakuda, Sophie A (9)
|
NJSCAR |
3:01.83 |
2:56.21 |
-5.62 |
| 9 |
Hartnett, Cali E (9)
|
NJMCSC |
3:15.05 |
2:57.29 |
-17.76 |
| 10 |
Jiang, Sandrine A (9)
|
NJSHY |
3:18.79 |
2:59.96 |
-18.83 |
| 11 |
Yasin, Alexa (10)
|
NJNJBL |
3:01.22 |
3:00.93 |
-0.29 |
| 12 |
MacCracken, Maya (10)
|
NJCBGC |
2:59.45 |
3:03.40 |
3.95 |
| 13 |
Jung, HaEun (10)
|
NJACE |
3:02.55 |
3:04.37 |
1.82 |
| 14 |
Grady, Noelle A (10)
|
NJSCAR |
3:07.43 |
3:04.56 |
-2.87 |
| 15 |
Loock, Avery (10)
|
NJSCAR |
3:08.97 |
3:06.85 |
-2.12 |
| 16 |
McGowan, Shannon (10)
|
NJNJBL |
3:03.71 |
3:07.95 |
4.24 |
| 17 |
Dempsey, Jane S (10)
|
NJEAG |
3:18.00 |
3:08.60 |
-9.40 |
| 18 |
Ferraioli, Caitlyn E (9)
|
NJSHY |
3:18.96 |
3:10.20 |
-8.76 |
| 19 |
Holmes, Leah A (9)
|
NJSHY |
3:10.57 |
3:12.08 |
1.51 |
| 20 |
Robinson, Emma F (10)
|
NJSCAR |
3:13.56 |
3:14.80 |
1.24 |
| 21 |
Ramos, Vivianna Y (10)
|
NJCAT |
3:10.22 |
3:16.67 |
6.45 |
| 22 |
Wheeler, Maren G (10)
|
NJCAT |
3:48.31 |
3:20.81 |
-27.50 |
| 23 |
Hickey, Annette L (10)
|
NJCAT |
3:14.93 |
3:21.61 |
6.68 |
| 24 |
Piazza, Olivia M (9)
|
NJMDY |
3:18.30 |
3:26.15 |
7.85 |
| 25 |
de los Reyes, Olivia M (9)
|
NJSCAR |
3:19.33 |
3:53.58 |
34.25 |
|
Holmes, Maxine D (10)
|
NJCAT |
3:10.81 |
DQ |
- |
|
Whitworth, Alexa R (10)
|
NJCAT |
3:07.79 |
DQ |
- |
|
Shcherbachev, Diana I (9)
|
NJSCAR |
3:19.33 |
NS |
- |