| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Ibrahim, Adam A (10)
|
NJJFAC |
40.33 |
40.51 |
0.18 |
| 2 |
Yoon, Tygesen C (10)
|
NJSTAR |
47.11 |
43.45 |
-3.66 |
| 3 |
Malachovsky, Lucas F (10)
|
NJWAVE |
44.18 |
43.90 |
-0.28 |
| 4 |
Lee, Henry (9)
|
NJWAVE |
45.17 |
44.16 |
-1.01 |
| 5 |
Perez, Adam T (10)
|
NJJFAC |
47.87 |
45.88 |
-1.99 |
| 6 |
Loeb, Charles R (10)
|
NJRHSC |
48.43 |
46.29 |
-2.14 |
| 7 |
Chu, Jason W (10)
|
NJJFAC |
49.84 |
47.13 |
-2.71 |
| 8 |
Ievers, Shea P (10)
|
NJCCC |
49.66 |
49.74 |
0.08 |
| 9 |
Mellone, Oliver L (9)
|
NJCCC |
49.99 |
49.88 |
-0.11 |
| 10 |
Dedic, David (10)
|
NJJFAC |
58.04 |
53.89 |
-4.15 |
| 11 |
Vacca, Landon N (9)
|
NJRHSC |
1:05.21 |
56.43 |
-8.78 |
| 12 |
Lamkey, Rowe (10)
|
NJCCC |
1:00.05 |
58.19 |
-1.86 |
| 13 |
Wilcomes, Anthony J (9)
|
NJCCC |
1:02.92 |
59.13 |
-3.79 |
| 14 |
Wilcomes, David R (9)
|
NJCCC |
1:00.74 |
1:05.41 |
4.67 |
|
Gongor, Naidan (10)
|
NJEAG |
45.00 |
DQ |
- |
|
Torres-Sepulveda, Justin D (9)
|
NJJFAC |
58.18 |
DQ |
- |
|
Tran, Bennett T (9)
|
NJJFAC |
1:03.99 |
DQ |
- |
|
Verpeut, Jaden B (9)
|
NJJFAC |
58.18 |
DQ |
- |