| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Jones, Preston B (10)
|
NJBB |
45.07 |
44.42 |
-0.65 |
| 2 |
Huang, Zhihan W (8)
|
NJSCAR |
45.99 |
46.09 |
0.10 |
| 3 |
Yu, Andrew (9)
|
NJSCAR |
47.66 |
46.90 |
-0.76 |
| 4 |
Castillo, Michael J (9)
|
NJSCAR |
47.46 |
47.48 |
0.02 |
| 5 |
Hinkle, Andrew F (9)
|
NJSCAR |
51.13 |
48.32 |
-2.81 |
| 6 |
Kashin Co, Alexander P (10)
|
NJBB |
53.70 |
48.83 |
-4.87 |
| 7 |
Swisher, Wyatt D (9)
|
NJSCAR |
50.61 |
49.94 |
-0.67 |
| 8 |
Aliev, Luca M (9)
|
NJSCAR |
54.81 |
51.81 |
-3.00 |
| 9 |
Park, Ethan (9)
|
NJSCAR |
52.73 |
52.15 |
-0.58 |
| 10 |
Mahajan, Veer (9)
|
NJSCAR |
48.87 |
52.42 |
3.55 |
| 11 |
Loewenberg, Alexander R (9)
|
NJCJAC |
53.21 |
53.08 |
-0.13 |
| 12 |
Dudek, Tyler K (9)
|
NJSCAR |
53.56 |
53.43 |
-0.13 |
| 13 |
Simonoski, Luka (9)
|
NJSCAR |
54.86 |
53.53 |
-1.33 |
| 14 |
Wang, Matthew B (8)
|
NJSCAR |
1:03.45 |
57.42 |
-6.03 |
| 15 |
Molotchkov, Mark L (10)
|
NJSCAR |
1:05.23 |
57.46 |
-7.77 |
| 16 |
Fulman, Maksim S (9)
|
NJBB |
1:04.18 |
59.01 |
-5.17 |
| 17 |
Bhushan, Aryan (10)
|
NJBB |
56.63 |
1:00.34 |
3.71 |
| 18 |
Hong, Benjamin (9)
|
NJSCAR |
58.39 |
1:01.04 |
2.65 |
| 19 |
Bayazit, Areli (8)
|
NJSCAR |
1:03.71 |
1:06.19 |
2.48 |
| 20 |
Ganapathy, Shaan (10)
|
NJSCAR |
1:00.00 |
1:07.19 |
7.19 |
| 21 |
Mastropietro, Dominick V (8)
|
NJSCAR |
1:12.17 |
1:10.11 |
-2.06 |
| 22 |
Critac, Yaniv (10)
|
NJSCAR |
1:20.99 |
1:11.79 |
-9.20 |
| 23 |
Hong, Samuel (9)
|
NJSCAR |
1:12.67 |
1:15.30 |
2.63 |
| 24 |
Rubenchik, Eli M (8)
|
NJSCAR |
1:29.37 |
1:32.33 |
2.96 |
|
Hong, Andrew (10)
|
NJSCAR |
54.63 |
DQ |
- |
|
Dacasin, Ace A (8)
|
NJSCAR |
1:04.51 |
DQ |
- |
|
Mehta, Krish S (7)
|
NJSCAR |
1:30.99 |
NS |
- |