| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Somers, Alexandra C (16)
|
NJHACY |
31.45 |
33.49 |
2.04 |
| 2 |
Dalton, Emerson (16)
|
NJHACY |
34.18 |
33.78 |
-0.40 |
| 3 |
Miklaszewski, Lillian E (16)
|
NJMAY |
32.92 |
34.67 |
1.75 |
| 4 |
Miller, Sarah E (17)
|
NJMAY |
32.87 |
34.95 |
2.08 |
| 5 |
Pringle, Campbell C (16)
|
NJHACY |
34.41 |
35.92 |
1.51 |
| 6 |
Ryan, Katherine J (15)
|
NJRVYM |
34.08 |
36.66 |
2.58 |
| 7 |
Fea, Brianna Z (16)
|
NJHACY |
36.04 |
36.89 |
0.85 |
| 8 |
Balasubramanian, Gauri (15)
|
NJSTAC |
42.50 |
38.37 |
-4.13 |
| 9 |
Gyan, Sophie I (15)
|
NJMYM |
42.07 |
38.91 |
-3.16 |
| 10 |
Goroway, Leah P (15)
|
NJMAY |
38.78 |
40.41 |
1.63 |
| 11 |
Bui, Tiffany A (15)
|
NJSTAC |
39.73 |
40.56 |
0.83 |
| 12 |
Zeszotarski, Hailey M (15)
|
NJSTAC |
41.37 |
40.93 |
-0.44 |
| 13 |
Muldoon, Molly (15)
|
NJMDY |
59.35 |
50.51 |
-8.84 |
|
Gentile, Alexa R (15)
|
NJMYM |
45.62 |
NS |
- |