| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Wysocki, Natan O (12)
|
NJPPST |
32.38 |
31.57 |
-0.81 |
| 2 |
Mulcahy, Rowan J (12)
|
NJCJAC |
34.15 |
34.83 |
0.68 |
| 3 |
Chojnacki, Cole R (12)
|
MASTRM |
34.25 |
35.31 |
1.06 |
| 4 |
Ricciardi, Nathan E (11)
|
NJPPST |
34.91 |
37.10 |
2.19 |
| 5 |
Franz, Denver (12)
|
MASTRM |
38.94 |
39.39 |
0.45 |
| 6 |
Martinelli, Theodore E (11)
|
NJCJAC |
41.99 |
42.35 |
0.36 |
| 7 |
Vozone, Francisco M (12)
|
NJPPST |
48.28 |
42.46 |
-5.82 |
| 8 |
Valvanis, Alex J (12)
|
NJPPST |
45.06 |
42.96 |
-2.10 |
| 9 |
Shoop, Huxley K (11)
|
NJPPST |
47.26 |
44.34 |
-2.92 |
| 10 |
Neyenhouse, Paxton (11)
|
MASTRM |
44.90 |
46.42 |
1.52 |
| 11 |
Ricciardi, Matthew R (11)
|
NJPPST |
45.36 |
46.80 |
1.44 |
| 12 |
Cotter, James R (11)
|
NJPPST |
47.05 |
48.08 |
1.03 |
| 13 |
Bharadwaj, Mayank (11)
|
NJAPEX |
47.99 |
49.77 |
1.78 |
| 14 |
Putnam, James D (11)
|
MASTRM |
45.95 |
51.47 |
5.52 |
| 15 |
Beatty, Ryan A (11)
|
MASTRM |
52.25 |
52.69 |
0.44 |
| 16 |
Shkuda, Niklas M (11)
|
NJPPST |
1:00.58 |
1:06.18 |
5.60 |
| 17 |
Mieras, Jeramy (12)
|
MASTRM |
1:05.45 |
1:09.64 |
4.19 |
|
Toboz, Stephen (11)
|
MASTRM |
1:05.70 |
DQ |
- |
|
Smith, Camden (12)
|
MASTRM |
1:02.63 |
DQ |
- |
|
Sprouse, Thomas H (11)
|
NJBGH |
55.88 |
DQ |
- |
|
Tcherniak, Dennis (12)
|
NJAPEX |
47.99 |
DQ |
- |
|
Kraft, Alexander C (12)
|
NJAPEX |
49.99 |
DQ |
- |