| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Golovina, Julia (14)
|
NJUN-N |
24.14 |
25.84 |
1.70 |
| 2 |
Michaels, Frances R (13)
|
NJJFAC |
26.85 |
27.64 |
0.79 |
| 3 |
Strama, Diana I (14)
|
NJJFAC |
27.32 |
28.35 |
1.03 |
| 4 |
McCue, Siena (13)
|
NJJFAC |
28.51 |
28.91 |
0.40 |
| 5 |
Zhikharev, Alexandra (14)
|
NJWAVE |
27.54 |
28.99 |
1.45 |
| 6 |
Marrero, Marita N (14)
|
NJJFAC |
29.51 |
30.24 |
0.73 |
| 7 |
Lee, Sophia (13)
|
NJJFAC |
29.39 |
30.28 |
0.89 |
| 8 |
Furman, Margaret (13)
|
NJJFAC |
31.04 |
30.58 |
-0.46 |
| 9 |
Borbe, Denise Chloie S (13)
|
NJJFAC |
29.86 |
32.03 |
2.17 |
| 10 |
Erturan, Erin (13)
|
NJJFAC |
32.15 |
32.17 |
0.02 |
| 11 |
Hassan, Malak W (13)
|
NJJFAC |
32.99 |
33.82 |
0.83 |
| 12 |
Saoi, Nica J (13)
|
NJSTAR |
37.96 |
35.31 |
-2.65 |
| 13 |
Bakshi, Mili (13)
|
NJJFAC |
38.48 |
37.07 |
-1.41 |
| 14 |
Sanderson, Fiona G (14)
|
NJSTAR |
40.83 |
43.07 |
2.24 |
|
Principe, Sofia N (14)
|
NJJFAC |
26.86 |
NS |
- |