| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Minton, Liv A (12)
|
NJSCAR |
32.80 |
30.99 |
-1.81 |
| 2 |
Mitsuhori, An (12)
|
NJWAVE |
32.96 |
32.51 |
-0.45 |
| 3 |
Karnaugh, Petra M (12)
|
NJTWST |
33.54 |
32.52 |
-1.02 |
| 4 |
McDonald, Marleigh E (11)
|
NJJG |
33.07 |
32.84 |
-0.23 |
| 5 |
Dudani, Tanisi (11)
|
NJTWST |
34.03 |
33.24 |
-0.79 |
| 6 |
Cojoc, Hannah E (12)
|
NJWAVE |
33.13 |
33.52 |
0.39 |
| 7 |
Vassor, Alexa G (12)
|
NJRA |
33.72 |
33.71 |
-0.01 |
| 8 |
Jung, HaEun (11)
|
NJACE |
33.83 |
34.00 |
0.17 |
| 9 |
Meccia, Madison N (12)
|
NJSCAR |
35.11 |
34.59 |
-0.52 |
| 10 |
Freedman, Alexis J (11)
|
NJCCC |
34.41 |
34.60 |
0.19 |
| 11 |
Leonard, Madeleine L (11)
|
NJSCY |
35.34 |
35.32 |
-0.02 |
| 12 |
Haynes, Emma L (11)
|
NJRA |
35.10 |
35.45 |
0.35 |
| 13 |
Kuznar, Natalia (12)
|
NJSCY |
34.87 |
35.56 |
0.69 |
| 14 |
Loock, Avery (11)
|
NJSCAR |
36.88 |
35.59 |
-1.29 |
| 15 |
Venkatesh, Harini (12)
|
NJSCAR |
36.68 |
35.87 |
-0.81 |
| 16 |
Kampf, Ayden (11)
|
NJRA |
34.24 |
35.90 |
1.66 |
| 17 |
Catalano, Amanda P (12)
|
NJSCAR |
36.22 |
36.47 |
0.25 |
| 18 |
Cappiello, Lauren M (12)
|
NJSCAR |
37.04 |
37.40 |
0.36 |
| 19 |
Bucur, Bella M (11)
|
NJSCY |
35.30 |
38.14 |
2.84 |
| 20 |
Defini, Abigail (12)
|
NJSCY |
34.83 |
38.85 |
4.02 |
|
Brig, Stephanie (12)
|
NJCCC |
34.78 |
DQ |
- |
|
Lan, Emelia (12)
|
NJWAVE |
34.22 |
NS |
- |
|
Plutzer, Sienna (11)
|
NJWAVE |
34.00 |
NS |
- |