| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Miklaszewski, Lillian E (16)
|
NJMAY |
24.70 |
29.41 |
4.71 |
| 2 |
Ryan, Katherine J (15)
|
NJRVYM |
24.11 |
29.92 |
5.81 |
| 3 |
Gillen, Mary G (16)
|
NJMAY |
25.69 |
30.31 |
4.62 |
| 4 |
Krause, Katie Q (15)
|
NJBWTD |
26.07 |
30.34 |
4.27 |
| 5 |
Minaides, Livia A (17)
|
NJBWTD |
25.55 |
30.62 |
5.07 |
| 6 |
Huggup, Taylor J (15)
|
NJRVYM |
26.53 |
30.96 |
4.43 |
| 7 |
Weth, Taylor A (16)
|
NJSTAC |
24.56 |
31.49 |
6.93 |
| 8 |
Scanga, Adriana C (15)
|
NJLIFE |
26.72 |
31.98 |
5.26 |
| 9 |
Balasubramanian, Gauri (15)
|
NJSTAC |
29.11 |
32.22 |
3.11 |
| 10 |
Pittaro, Allison H (15)
|
NJMAY |
28.72 |
34.09 |
5.37 |
| 11 |
Bui, Tiffany A (15)
|
NJSTAC |
30.26 |
34.10 |
3.84 |
| 12 |
Lopez, Shalma P (15)
|
NJEAG |
36.84 |
34.20 |
-2.64 |
| 13 |
Cialdella, Marina L (16)
|
NJBWTD |
31.73 |
34.22 |
2.49 |
| 14 |
Zeszotarski, Hailey M (15)
|
NJSTAC |
28.85 |
35.10 |
6.25 |
| 15 |
Goroway, Leah P (15)
|
NJMAY |
30.37 |
35.89 |
5.52 |
| 16 |
Amanuel, Zephora (17)
|
NJMAY |
29.29 |
36.19 |
6.90 |
| 17 |
Ranaweera, Samadhi (15)
|
NJRVYM |
32.28 |
36.93 |
4.65 |
| 18 |
Juarez, Melissa Y (16)
|
NJEAG |
45.32 |
44.96 |
-0.36 |