| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Papalski, Rachel A (17)
|
NJEEX |
30.57 |
30.08 |
-0.49 |
| 2 |
Hartmann, Elisabeth M (15)
|
NJEEX |
30.36 |
30.57 |
0.21 |
| 3 |
Karthikvatsan, Shriya (16)
|
NJEEX |
30.41 |
30.66 |
0.25 |
| 4 |
Pappas, Alexa R (16)
|
NJSTAC |
28.58 |
30.79 |
2.21 |
| 5 |
Maruska, Jordan M (15)
|
NJNJB |
29.70 |
31.07 |
1.37 |
| 6 |
Bailey, Ruth (15)
|
NJMEY |
29.87 |
31.38 |
1.51 |
| 7 |
Amorim, Alyssa N (16)
|
NJNJB |
31.38 |
32.25 |
0.87 |
| 8 |
Papalski, Jaclyn R (16)
|
NJEEX |
33.21 |
32.72 |
-0.49 |
| 9 |
Britt, Haley V (18)
|
NJNJB |
30.85 |
32.96 |
2.11 |
| 10 |
Soutter, Hannah L (17)
|
NJNJB |
31.56 |
33.86 |
2.30 |
| 11 |
Irwin, Angela T (15)
|
NJMAY |
33.49 |
34.36 |
0.87 |
| 12 |
Feldman, Naomi G (15)
|
NJMYM |
40.93 |
43.47 |
2.54 |