| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Bender, Samantha (11)
|
NJBWTD |
31.19 |
29.87 |
-1.32 |
| 2 |
Pan, Ellie (12)
|
NJBWTD |
31.00 |
30.07 |
-0.93 |
| 3 |
Kaplan, Rebecca S (12)
|
NJSCAR |
32.47 |
30.79 |
-1.68 |
| 4 |
Frukhtman, Fiana (12)
|
NJSCAR |
32.17 |
30.92 |
-1.25 |
| 5 |
Senzon, Julia F (11)
|
NJBWTD |
32.34 |
31.03 |
-1.31 |
| 6 |
Macmillan, Kelsey (12)
|
NJGMY |
31.30 |
31.21 |
-0.09 |
| 7 |
Webber, Molly M (11)
|
NJMCSC |
31.47 |
31.23 |
-0.24 |
| 8 |
Glenn, Maya G (11)
|
NJSCAR |
32.20 |
31.51 |
-0.69 |
| 9 |
Finnamore, Lena (12)
|
NJMETM |
33.67 |
31.62 |
-2.05 |
| 10 |
Jeng, Flora H (11)
|
NJSCAR |
32.80 |
31.70 |
-1.10 |
| 11 |
Stiska, Sophia L (12)
|
NJSCAR |
34.52 |
32.44 |
-2.08 |
| 12 |
McBoyle, Paige K (11)
|
NJSCAR |
33.55 |
32.49 |
-1.06 |
| 13 |
San Buenaventura, Arianne (12)
|
NJSCAR |
32.43 |
32.85 |
0.42 |
| 14 |
Sudhir, Anagha (12)
|
NJSCAR |
34.94 |
33.75 |
-1.19 |
| 15 |
Cosma, Sophia (12)
|
NJMETM |
34.37 |
33.89 |
-0.48 |
| 16 |
Grizzetti, Camryn L (12)
|
NJMCSC |
34.70 |
33.94 |
-0.76 |
| 17 |
Ziga, Katie L (12)
|
NJSCAR |
35.21 |
34.16 |
-1.05 |
| 18 |
Suarez, Xiomara (12)
|
NJGARY |
34.11 |
34.55 |
0.44 |
| 19 |
Mukherjee, Shonchori (11)
|
NJMCSC |
35.34 |
34.92 |
-0.42 |
| 20 |
Li, Katherine (11)
|
NJFSPY |
35.21 |
35.23 |
0.02 |
|
Sudol, Kinga (11)
|
NJGARY |
35.29 |
DQ |
- |
|
Zubek, Martyna (12)
|
NJGARY |
35.19 |
NS |
- |