| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Rzezwicki, Gabriel (11)
|
MRCFJV |
32.30 |
30.89 |
-1.41 |
| 2 |
Garcia, Alberto (12)
|
MRUN |
32.51 |
31.58 |
-0.93 |
| 3 |
Dilchand, Sanjiv (12)
|
MRCAS |
33.37 |
32.28 |
-1.09 |
| 4 |
Haskins, Alade (12)
|
MRCAS |
32.72 |
32.44 |
-0.28 |
| 5 |
Dagnogo, Ousman (11)
|
MRCAS |
33.31 |
32.98 |
-0.33 |
| 6 |
Paraison, Nelson (12)
|
NJDESC |
33.95 |
33.20 |
-0.75 |
| 7 |
Bubrowiecki, Sebastian (11)
|
MRHS |
34.15 |
34.67 |
0.52 |
| 8 |
Puerto, Arturo (12)
|
MRUN |
55.09 |
36.82 |
-18.27 |
| 9 |
Decasseres, Elijah (11)
|
MRKBM |
35.58 |
37.93 |
2.35 |
| 10 |
Zhang, Daniel (11)
|
MRCFJV |
41.67 |
39.30 |
-2.37 |
| 11 |
Chasabenis, Vasili A (11)
|
MRHS |
38.47 |
40.11 |
1.64 |
| 12 |
Bahl, Suraj (12)
|
MRFAST |
40.82 |
40.99 |
0.17 |
| 13 |
Gutierrez, Mathew (11)
|
MRCAS |
45.18 |
42.93 |
-2.25 |
| 14 |
Vergara, Alexander (11)
|
MRSPAR |
44.47 |
43.31 |
-1.16 |
| 15 |
Rosado, Fausto X (12)
|
MRKBM |
41.01 |
44.59 |
3.58 |
| 16 |
Ly, Quydan * (11)
|
MRHS |
45.00 |
46.08 |
1.08 |
| 17 |
DeLeon, Ismeal R (11)
|
MRKBM |
49.76 |
47.44 |
-2.32 |
| 18 |
Thomas, Jayden (11)
|
MRKBM |
1:04.83 |
49.99 |
-14.84 |
| 19 |
Trepeta, Nikhil (11)
|
NJLIFE |
48.34 |
51.46 |
3.12 |
|
Moran, Sean (12)
|
MRCFJV |
|
DQ |
- |
|
Rosenthal, Isaac D (11)
|
MRCAS |
59.41 |
DQ |
- |