| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Talag, Cid-Eldridge (12)
|
NJOCY |
34.36 |
34.84 |
0.48 |
| 2 |
Condi, James T (11)
|
MAUMLY |
37.40 |
36.53 |
-0.87 |
| 3 |
Citta, Dylan A (11)
|
NJOCY |
40.36 |
39.73 |
-0.63 |
| 4 |
Imbemba Jr., Eugene H (12)
|
NJOCY |
41.08 |
42.58 |
1.50 |
| 5 |
Baresh, Matthew (11)
|
NJLHY |
40.85 |
42.61 |
1.76 |
| 6 |
Jiang, Ishau L (12)
|
MAUMLY |
45.10 |
42.75 |
-2.35 |
| 7 |
Macauley, Andrew Q (12)
|
MABRY |
42.62 |
43.30 |
0.68 |
| 8 |
Bobrowski, Jan (11)
|
NJMYM |
45.51 |
45.10 |
-0.41 |
| 9 |
Gilio-Malabre, Christian G (12)
|
NJMYM |
43.66 |
45.75 |
2.09 |
| 10 |
Flynn, Ryan P (11)
|
NJLHY |
48.14 |
47.74 |
-0.40 |
| 11 |
Rosenberg, Jack (12)
|
NJOCY |
|
48.75 |
- |
| 12 |
McCann, Charles V (11)
|
NJMYM |
50.56 |
49.70 |
-0.86 |
| 13 |
Turner, Francis S (11)
|
NJLHY |
49.98 |
51.01 |
1.03 |
| 14 |
DeLucca, Thomas J (11)
|
NJOCY |
51.76 |
56.15 |
4.39 |