| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Barnard, Lorraine (12)
|
NJLHY |
2:45.67 |
2:40.17 |
-5.50 |
| 2 |
Koch, Quinn E (11)
|
NJLHY |
2:54.05 |
2:51.93 |
-2.12 |
| 3 |
Bauer, Blake A (11)
|
NJLHY |
2:57.14 |
2:54.02 |
-3.12 |
| 4 |
Barnard, Elizabeth (12)
|
NJLHY |
3:03.10 |
2:58.94 |
-4.16 |
| 5 |
Hower, Natalie (12)
|
NJMDY |
3:00.51 |
2:59.53 |
-0.98 |
| 6 |
Tennekoon, Anissa S (12)
|
NJSAY |
3:15.88 |
3:15.62 |
-0.26 |
| 7 |
Padilla, Mikaela K (12)
|
NJSAY |
3:09.70 |
3:15.93 |
6.23 |
| 8 |
Madurzak, Florence J (12)
|
NJHCY |
3:29.28 |
3:22.25 |
-7.03 |
| 9 |
Williams, Amelia F (12)
|
NJRANY |
3:14.49 |
3:25.96 |
11.47 |
| 10 |
Saguillo Leppanen, Veera (11)
|
NJRANY |
3:19.39 |
3:27.09 |
7.70 |
| 11 |
Streater, Noa S (11)
|
NJCAT |
3:33.07 |
3:27.93 |
-5.14 |
| 12 |
Evans-Anderson, Leivana L (11)
|
NJCAT |
3:55.00 |
3:29.38 |
-25.62 |
| 13 |
Devaney, Rose (12)
|
NJSAY |
3:33.50 |
3:34.29 |
0.79 |
| 14 |
McDonald, Amelia L (11)
|
NJSAY |
3:25.04 |
3:34.99 |
9.95 |
| 15 |
Lynch, Anna E (12)
|
NJSAY |
3:50.97 |
3:40.10 |
-10.87 |
| 16 |
Solomon, Noa S (11)
|
NJSAY |
3:48.83 |
3:44.42 |
-4.41 |
| 17 |
Vitale, Olivia (12)
|
NJSAY |
3:57.99 |
3:48.51 |
-9.48 |
| 18 |
Houng, Kaitlyn Grace (11)
|
NJMAY |
3:47.96 |
3:48.66 |
0.70 |
| 19 |
Milun, Skylar L (12)
|
NJSAY |
3:49.46 |
3:53.56 |
4.10 |
| 20 |
Lynch, Alice S (11)
|
NJSAY |
3:28.99 |
4:03.76 |
34.77 |
| 21 |
Nasri, Sarah (11)
|
NJSAY |
4:18.18 |
4:04.28 |
-13.90 |