| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Glynn, Emilia J (12)
|
NJBB |
1:22.76 |
1:20.61 |
-2.15 |
| 2 |
Fey, Allyson E (11)
|
NJMB |
1:25.43 |
1:20.97 |
-4.46 |
| 3 |
Montero, Daphne G (11)
|
NJEAG |
1:26.07 |
1:25.30 |
-0.77 |
| 4 |
Kim, Erin J (12)
|
NJBB |
1:29.30 |
1:26.47 |
-2.83 |
| 5 |
Kolbe, Sasha R (12)
|
NJCAT |
1:29.67 |
1:27.37 |
-2.30 |
| 6 |
Joung, Natalie A (12)
|
NJBB |
1:30.65 |
1:27.56 |
-3.09 |
| 7 |
Poletti, Alyssa N (12)
|
NJMB |
1:30.71 |
1:28.37 |
-2.34 |
| 8 |
Ruwali, Nikita (11)
|
NJBB |
1:36.73 |
1:29.56 |
-7.17 |
| 9 |
Kim, Esther S (12)
|
NJBB |
1:35.44 |
1:31.44 |
-4.00 |
| 10 |
Gassman, Francesca M (12)
|
NJMB |
1:51.08 |
1:32.84 |
-18.24 |
| 11 |
Campbell, Kate (12)
|
NJBB |
1:49.36 |
1:39.11 |
-10.25 |
| 12 |
Goodwin, Margaret L (11)
|
NJCAT |
2:00.78 |
1:39.58 |
-21.20 |
| 13 |
Fulman, Kaitlin A (11)
|
NJBB |
1:40.11 |
1:39.95 |
-0.16 |
| 14 |
Sariti, Margaret R (12)
|
NJBB |
2:35.04 |
1:39.97 |
-55.07 |
| 15 |
Evans-Anderson, Leivana L (11)
|
NJCAT |
1:41.34 |
1:40.73 |
-0.61 |
| 16 |
Ramirez, Isabella M (12)
|
NJCAT |
2:00.78 |
1:42.25 |
-18.53 |
| 17 |
Matejczuk, Kaya W (11)
|
NJBB |
1:23.44 |
1:44.80 |
21.36 |
| 18 |
Streater, Noa S (11)
|
NJCAT |
1:51.79 |
1:48.31 |
-3.48 |
| 19 |
Emala, Claire M (12)
|
NJCAT |
2:20.78 |
1:52.68 |
-28.10 |
| 20 |
Wilkins, Whitney L (11)
|
NJCAT |
2:14.90 |
1:55.20 |
-19.70 |
| 21 |
Gonzalez, Valeria (11)
|
NJBB |
2:01.11 |
1:57.48 |
-3.63 |