| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Wysocki, Natan O (11)
|
NJPPST |
28.45 |
29.03 |
0.58 |
| 2 |
Vo, Harry P (12)
|
NJBGH |
31.15 |
29.83 |
-1.32 |
| 3 |
Fitzpatrick, Ethan (11)
|
NJWWAT |
34.47 |
30.55 |
-3.92 |
| 4 |
Castillio, Axel (11)
|
NJWWAT |
31.20 |
31.12 |
-0.08 |
| 5 |
Santamaria, Alejandro J (12)
|
NJTAC |
32.49 |
31.37 |
-1.12 |
| 6 |
Lambrou, Christos (11)
|
NJTAC |
33.81 |
32.71 |
-1.10 |
| 7 |
Hazan, Oded (11)
|
NJPPST |
34.85 |
33.78 |
-1.07 |
| 8 |
Zolotonisky, Eli (12)
|
NJTAC |
34.50 |
34.14 |
-0.36 |
| 9 |
Pansare, Aashay S (11)
|
NJPPST |
41.43 |
37.49 |
-3.94 |
| 10 |
Walsh, Logan J (11)
|
NJTAC |
43.71 |
38.96 |
-4.75 |
| 11 |
Marcano, Aurelio A (11)
|
NJPPST |
40.64 |
39.71 |
-0.93 |
| 12 |
Zeng, Ian (11)
|
NJWWAT |
39.61 |
41.51 |
1.90 |
| 13 |
Peterson, Jonathan K (11)
|
NJPPST |
50.34 |
45.54 |
-4.80 |