| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Massone, Santiago B (11)
|
NJNJRC |
34.91 |
29.72 |
-5.19 |
| 2 |
McLoughlin, Michael J (12)
|
NJUN-N |
35.90 |
32.13 |
-3.77 |
| 3 |
Malykin, Samuel a (12)
|
NJNJRC |
49.71 |
32.48 |
-17.23 |
| 4 |
Link, Liam r (12)
|
NJNJRC |
38.38 |
33.02 |
-5.36 |
| 5 |
De La Cruz, Jesse (12)
|
NJEAG |
38.95 |
33.96 |
-4.99 |
| 6 |
Roestenberg, Gavin r (12)
|
NJNJRC |
44.49 |
36.03 |
-8.46 |
| 7 |
Sobanski, Max M (11)
|
NJNJRC |
44.39 |
36.31 |
-8.08 |
| 8 |
Finn, Luke X (12)
|
NJTAC |
46.42 |
38.37 |
-8.05 |
| 9 |
Feng, Eric H (11)
|
NJSTAC |
44.48 |
39.31 |
-5.17 |
| 10 |
Siliato, Matthew F (11)
|
NJNJRC |
50.39 |
39.39 |
-11.00 |
|
Sullivan, Sean R (11)
|
NJNJRC |
1:10.35 |
DQ |
- |