| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Sawa, Koji T (10)
|
NJCAT |
42.15 |
35.83 |
-6.32 |
| 2 |
Gatti, Domingo Louis A (10)
|
NJSTAC |
37.50 |
38.85 |
1.35 |
| 3 |
Kern, Nathaniel C (9)
|
NJNJB |
39.51 |
40.12 |
0.61 |
| 4 |
Kendall, Chase P (10)
|
NJSHY |
40.65 |
41.51 |
0.86 |
| 5 |
dos Santos, Bryan (9)
|
NJNJBL |
39.08 |
41.83 |
2.75 |
| 6 |
Kim, Ryan (10)
|
NJSHY |
40.33 |
42.37 |
2.04 |
| 7 |
Chiu, Daniel (9)
|
NJMEY |
45.10 |
44.96 |
-0.14 |
| 8 |
Sethi, Neil (8)
|
NJMEY |
47.06 |
46.88 |
-0.18 |
| 9 |
Breikaa, Mohamed (10)
|
NJMYM |
45.62 |
48.11 |
2.49 |
| 10 |
McCormick, Leonardo R (10)
|
NJMYM |
49.75 |
49.60 |
-0.15 |
| 11 |
Juckett, Ryan K (10)
|
NJNJB |
45.32 |
50.56 |
5.24 |
| 12 |
Kouri-Hertle, Tristan F (10)
|
NJMYM |
50.52 |
53.17 |
2.65 |
| 13 |
Bui, Jayden Q (9)
|
NJSTAC |
52.20 |
54.16 |
1.96 |
| 14 |
Maculan, Adrien R (10)
|
NJMYM |
1:03.25 |
1:00.00 |
-3.25 |
|
Sommers, Jax J (10)
|
NJMYM |
48.59 |
DQ |
- |