| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Kiss, Oliver (12)
|
NJWFY |
32.78 |
31.37 |
-1.41 |
| 2 |
Hendrawan, Sebastian L (11)
|
NJWFY |
33.65 |
32.33 |
-1.32 |
| 3 |
Kwon, Jayden (11)
|
NJWFY |
32.25 |
32.63 |
0.38 |
| 4 |
Wu, Jasen (12)
|
NJWEY |
34.33 |
35.35 |
1.02 |
| 5 |
Scoon, Liam (11)
|
NJWEY |
36.60 |
35.70 |
-0.90 |
| 6 |
Ermita, Vince (11)
|
NJRY |
35.15 |
35.74 |
0.59 |
| 7 |
Greenwald, Lucas R (11)
|
NJSAY |
37.70 |
36.38 |
-1.32 |
| 8 |
Dhalwani, Neil V (12)
|
NJWFY |
36.40 |
36.83 |
0.43 |
| 8 |
Mercado, Sebastian I (12)
|
NJSAY |
36.77 |
36.83 |
0.06 |
| 10 |
Hourican, Ronan J (12)
|
NJRY |
35.48 |
37.28 |
1.80 |
| 11 |
Hou, James W (11)
|
NJSAY |
37.35 |
37.51 |
0.16 |
| 12 |
Yu, Jonathan A (11)
|
NJSAY |
37.64 |
39.09 |
1.45 |
| 13 |
Bye, Zachary T (12)
|
NJSAY |
36.97 |
39.55 |
2.58 |
| 14 |
McNaugher, Jr., Ian D (12)
|
NJSAY |
39.77 |
39.89 |
0.12 |
| 15 |
Wu, Aaron L (11)
|
NJSAY |
40.69 |
40.58 |
-0.11 |
| 16 |
Fagan, Owen C (11)
|
NJSAY |
43.93 |
41.06 |
-2.87 |
| 17 |
Shah, Rishi (11)
|
NJWEY |
44.45 |
43.21 |
-1.24 |
|
Maurizi, Rowan J (11)
|
NJSAY |
43.64 |
DQ |
- |