| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Smith, Kevin (10)
|
NJBB |
40.71 |
40.90 |
0.19 |
| 2 |
Huerta-Caro, Christian M (8)
|
NJBB |
1:04.55 |
48.52 |
-16.03 |
| 3 |
Ortiz, Jared (10)
|
NJPAC |
48.41 |
51.38 |
2.97 |
| 4 |
Vertreese, Liam (10)
|
NJPAC |
59.11 |
53.32 |
-5.79 |
| 5 |
Belfiore, Christopher J (9)
|
NJBB |
51.39 |
53.60 |
2.21 |
| 6 |
Coppa, Frank W (8)
|
NJBB |
1:00.19 |
57.44 |
-2.75 |
| 7 |
Glynn, Patrick R (9)
|
NJBB |
1:02.22 |
59.63 |
-2.59 |
| 8 |
Elsayegh, Michael (10)
|
NJFOBY |
55.00 |
1:03.01 |
8.01 |
| 9 |
Lok, Austin J (10)
|
NJFOBY |
50.00 |
1:36.95 |
46.95 |
|
Sayar, Lucas K (7)
|
NJRA |
1:13.03 |
DQ |
- |
|
Battles, Liam A (7)
|
NJBB |
1:01.11 |
DQ |
- |
|
Bernier, Joseph W (8)
|
NJRA |
1:00.03 |
DQ |
- |
|
Benosky, Jacob P (10)
|
NJRA |
55.03 |
DQ |
- |
|
Wong, Kyle W (10)
|
NJBB |
59.15 |
DQ |
- |
|
Teng, Ryan R (9)
|
NJBB |
1:03.03 |
DQ |
- |
|
Smith, Thomas M (9)
|
NJBB |
1:09.77 |
DQ |
- |
|
Owens, Jonathan E (9)
|
NJBB |
1:08.99 |
DQ |
- |