| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Schober, Michael C (16)
|
NJOCY |
56.53 |
57.34 |
0.81 |
| 2 |
Primost, Adam M (17)
|
NJOCY |
56.80 |
58.21 |
1.41 |
| 3 |
Vanegas, Santiago (16)
|
NJCBGC |
58.71 |
59.77 |
1.06 |
| 4 |
Conillas, Justin (16)
|
NJCBGC |
57.78 |
59.95 |
2.17 |
| 5 |
Wan, Eddy T (16)
|
NJTWST |
58.07 |
1:00.50 |
2.43 |
| 6 |
Somick, Steven (15)
|
NJJFAC |
1:00.93 |
1:01.53 |
0.60 |
| 7 |
Wan, Vincent (15)
|
NJTWST |
59.25 |
1:01.74 |
2.49 |
| 8 |
Madriz, Samuel J (16)
|
NJTWST |
1:00.90 |
1:01.78 |
0.88 |
| 9 |
Murray, William P (15)
|
NJSTAC |
58.11 |
1:01.97 |
3.86 |
| 10 |
Schober, Christopher (17)
|
NJOCY |
1:01.61 |
1:02.35 |
0.74 |
| 11 |
Jordan, Ryan (18)
|
NJNJBL |
1:02.59 |
1:02.71 |
0.12 |
| 12 |
LaGuardia, Michael D (15)
|
NJOCY |
1:00.99 |
1:02.78 |
1.79 |
| 13 |
Hwang, Junsoo J (15)
|
NJMDY |
1:04.38 |
1:03.04 |
-1.34 |
| 14 |
Smirnov, Terence W (15)
|
NJJFAC |
57.50 |
1:03.18 |
5.68 |
| 15 |
Lacava, Philip A (17)
|
NJPPST |
1:01.86 |
1:03.93 |
2.07 |
| 16 |
Hou, Matthew L (15)
|
NJSTAC |
1:02.14 |
1:04.85 |
2.71 |
| 17 |
Dettelback, Simon K (15)
|
NJSTAC |
1:03.80 |
1:06.27 |
2.47 |
| 18 |
Labrador, Joseph (15)
|
NJWEY |
1:03.89 |
1:06.44 |
2.55 |
| 19 |
Kaplan, Bram (16)
|
NJMEY |
1:04.63 |
1:07.14 |
2.51 |
| 20 |
Xiong, Jason (15)
|
NJSTAC |
1:05.09 |
1:09.88 |
4.79 |
| 21 |
Cardona, Oscar D (16)
|
NJMDY |
1:09.40 |
1:10.44 |
1.04 |
| 22 |
Roque, Joseph M (15)
|
NJTWST |
1:09.29 |
1:11.75 |
2.46 |
| 23 |
Tseng, N-Chan Z (16)
|
NJBAC |
1:11.71 |
1:12.85 |
1.14 |
| 24 |
Christidis, Antonios (16)
|
NJBAC |
1:15.74 |
1:16.25 |
0.51 |
|
Xia, Alan (15)
|
NJMEY |
1:02.95 |
NS |
- |
|
Whittington, Christopher (16)
|
NJUN W |
1:00.49 |
NS |
- |