| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Rodrigues, Sarah R (10)
|
NJNJBL |
1:12.94 |
1:20.43 |
7.49 |
| 2 |
Sobilo, Julia A (10)
|
NJCAT |
1:22.32 |
1:23.25 |
0.93 |
| 3 |
Brown, Angella R (10)
|
NJPAA |
1:25.51 |
1:23.91 |
-1.60 |
| 4 |
Saidmuratov, Grace (10)
|
MRWEST |
1:29.06 |
1:26.00 |
-3.06 |
| 5 |
Yoo, Isabelle (10)
|
NJSCAR |
1:19.07 |
1:26.73 |
7.66 |
| 6 |
Chiu, Ennyn A (10)
|
NJSCAR |
1:28.60 |
1:27.10 |
-1.50 |
| 7 |
Pia, Julianna F (10)
|
NJCJAC |
1:36.75 |
1:28.30 |
-8.45 |
| 8 |
Tseng, Zoe (10)
|
NJSCAR |
1:31.30 |
1:28.33 |
-2.97 |
| 9 |
Assanah, Madison J (9)
|
NJJFAC |
1:30.14 |
1:28.58 |
-1.56 |
| 10 |
Carter, Danielle J (10)
|
NJSCAR |
1:27.84 |
1:28.78 |
0.94 |
| 11 |
Bernstein, Lauren J (10)
|
NJSCAR |
1:33.54 |
1:30.17 |
-3.37 |
| 12 |
Wang, Jessie X (10)
|
NJXCEL |
1:34.83 |
1:31.30 |
-3.53 |
| 13 |
De Keukelaere, Ellie (10)
|
NJNJBL |
1:20.22 |
1:31.98 |
11.76 |
| 14 |
Euyoque, Nicole A (10)
|
MRWEST |
1:23.67 |
1:33.07 |
9.40 |
| 15 |
Czeremcha, Erica (10)
|
MRTS |
1:32.23 |
1:33.79 |
1.56 |
| 16 |
Kim, Renee G (10)
|
NJJFAC |
1:34.24 |
1:33.87 |
-0.37 |
| 17 |
Neno, Natalie A (10)
|
MAUNRB |
1:33.20 |
1:35.56 |
2.36 |
| 18 |
Schaeffer, Sara E (10)
|
NJPAA |
1:36.44 |
1:37.45 |
1.01 |
| 19 |
Karthikvatsan, Deethya (10)
|
NJEEX |
1:24.19 |
1:38.01 |
13.82 |
| 20 |
Biddelman, Zoey R (9)
|
NJRANY |
1:24.04 |
1:43.07 |
19.03 |