| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Henriques, Samantha A (12)
|
NJSTAC |
30.30 |
29.56 |
-0.74 |
| 2 |
Skakum, Kendall J (12)
|
NJSTAC |
30.52 |
30.49 |
-0.03 |
| 3 |
Balagyozyan, Anahit C (12)
|
NJNJBL |
32.05 |
31.88 |
-0.17 |
| 4 |
Sanchez, Gabriella (11)
|
NJWWAT |
32.10 |
32.38 |
0.28 |
| 5 |
Wisniewski, Sienna R (11)
|
NJNJBL |
31.74 |
33.06 |
1.32 |
| 6 |
Blomquist, Vivienne E (12)
|
NJSTAC |
32.85 |
33.17 |
0.32 |
| 7 |
Loyola, Garline J (12)
|
NJSTAC |
32.77 |
33.54 |
0.77 |
| 8 |
Tanalski, Alannah M (11)
|
NJSTAC |
33.28 |
34.61 |
1.33 |
| 9 |
Weth, Lyla C (12)
|
NJSTAC |
35.19 |
35.01 |
-0.18 |
| 10 |
Norwell, Yoselyn A (11)
|
NJMDY |
34.12 |
35.21 |
1.09 |
| 11 |
Ross, Zailey (12)
|
NJWWAT |
35.34 |
35.87 |
0.53 |
| 12 |
Yeung, Sophia (11)
|
NJSTAC |
42.63 |
42.11 |
-0.52 |
| 13 |
Jardim, Leonor P (12)
|
NJDESC |
45.99 |
44.56 |
-1.43 |
| 14 |
Qiu, Lexi (12)
|
NJSTAC |
43.63 |
44.64 |
1.01 |
| 15 |
Williams, Asada S (12)
|
NJDESC |
1:45.99 |
1:13.04 |
-32.95 |
|
Robinson, Mackenzie (11)
|
NJWWAT |
29.89 |
DQ |
- |