| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Lee, Timothy J (10)
|
NJWAVE |
39.10 |
38.88 |
-0.22 |
| 2 |
Moore, Tristen P (10)
|
NJWAVE |
40.98 |
42.97 |
1.99 |
| 3 |
Zimnoch, Maksymilian H (10)
|
NJMDY |
47.26 |
45.25 |
-2.01 |
| 4 |
Sung, Roy J (10)
|
NJWAVE |
45.52 |
45.71 |
0.19 |
| 5 |
Henry, Elijah (10)
|
NJUNNJ |
46.89 |
46.34 |
-0.55 |
| 6 |
Park, Lucas I (10)
|
NJWAVE |
45.24 |
46.87 |
1.63 |
| 7 |
Abeysinghe, Anuthra G (10)
|
NJMAY |
46.41 |
47.77 |
1.36 |
| 8 |
Park, Ian (10)
|
NJWAVE |
46.25 |
48.28 |
2.03 |
| 9 |
Tse, Victor C (10)
|
NJTWST |
49.16 |
48.87 |
-0.29 |
| 10 |
Shah, Avi (10)
|
NJCBGC |
48.33 |
50.05 |
1.72 |
| 11 |
Zheng, Jayden (10)
|
NJMEY |
50.11 |
50.93 |
0.82 |
| 12 |
Malachovsky, Lucas F (9)
|
NJWAVE |
50.80 |
51.61 |
0.81 |
| 13 |
Sakurikar, Rachit (9)
|
NJMEY |
54.76 |
53.82 |
-0.94 |
| 14 |
Lee, Henry (9)
|
NJWAVE |
53.67 |
54.33 |
0.66 |
| 15 |
Sumiquiab, Ethan (10)
|
NJTWST |
53.91 |
56.43 |
2.52 |
| 16 |
Trivino, Justin T (9)
|
NJMEY |
54.27 |
58.91 |
4.64 |
| 17 |
Lee, Joseph Y (8)
|
NJWAVE |
55.07 |
1:02.14 |
7.07 |
| 18 |
Chun, Sejin (8)
|
NJWAVE |
54.08 |
1:04.22 |
10.14 |
| 19 |
Rodrigo Candappa, Yannick (10)
|
NJMAY |
1:01.36 |
1:04.44 |
3.08 |
| 20 |
Chow, Owen (8)
|
NJMAY |
1:25.21 |
1:10.19 |
-15.02 |
|
Malachovsky, Leo (7)
|
NJWAVE |
55.08 |
NS |
- |