| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Gomes, Lucas (16)
|
NJMDY |
53.49 |
55.49 |
2.00 |
| 2 |
Kidchob, Andrew (15)
|
NJEAGU |
55.87 |
55.93 |
0.06 |
| 3 |
Kim, Robbin A (15)
|
NJUNMD |
56.92 |
1:00.17 |
3.25 |
| 4 |
Kutuzov, Peter P (16)
|
NJMDY |
1:02.60 |
1:01.07 |
-1.53 |
| 5 |
Matthews, Michael (15)
|
NJNJBL |
1:01.16 |
1:02.56 |
1.40 |
| 6 |
Alvarez, Alessandro G (16)
|
NJEAG |
1:04.86 |
1:05.49 |
0.63 |
| 7 |
Lliguicota, Dean E (15)
|
NJEAG |
1:03.68 |
1:06.68 |
3.00 |
| 8 |
Rameshkumar, Abhishek (16)
|
NJUNMD |
1:08.95 |
1:09.70 |
0.75 |
| 9 |
Cardona, Oscar D (18)
|
NJMDY |
1:08.30 |
1:10.45 |
2.15 |
| 10 |
Kolano, Marcel (17)
|
NJNJBL |
1:10.96 |
1:15.06 |
4.10 |
|
Silva, David (16)
|
NJEAG |
1:20.88 |
DQ |
- |
|
Bronico, Matthew J (15)
|
NJMDY |
1:26.71 |
DQ |
- |
|
Alvarez, Giovanni F (19)
|
NJEAG |
59.73 |
NS |
- |
|
Velasquez, Angel J (15)
|
NJEAG |
58.50 |
NS |
- |