| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Siebert, Tavis D (14)
|
MRNYSA |
52.12 |
52.67 |
0.55 |
| 2 |
Park, Edward (13)
|
MRNYSA |
55.58 |
55.60 |
0.02 |
| 3 |
Chang, Shu-Nan J (14)
|
MRSMC |
58.11 |
58.74 |
0.63 |
| 4 |
Kleyer, Maxim J (14)
|
MRFREE |
1:01.80 |
59.30 |
-2.50 |
| 5 |
Pacholarz, Michael F (14)
|
NJSCY |
1:00.40 |
59.69 |
-0.71 |
| 6 |
Attenborough, Anthony P (13)
|
MRFREE |
1:12.70 |
1:03.87 |
-8.83 |
| 7 |
Derhi, Yaniv (14)
|
NJNJRC |
1:08.19 |
1:04.30 |
-3.89 |
| 8 |
Kim, Christopher W (14)
|
MRNYSA |
1:05.92 |
1:07.12 |
1.20 |
| 9 |
Tomioka, Joshua H (13)
|
MRNYSA |
1:12.03 |
1:09.31 |
-2.72 |
| 10 |
Bluestein, Benjamin D (13)
|
CTPACK |
1:16.70 |
1:12.43 |
-4.27 |
| 11 |
Micucci, Zachary J (14)
|
MRSMC |
1:35.99 |
1:16.99 |
-19.00 |
| 12 |
Farley, Kevin M (14)
|
NJNJRC |
1:13.44 |
1:18.15 |
4.71 |
| 13 |
Dubovy, Myles P (13)
|
NJLIFE |
1:55.04 |
1:22.17 |
-32.87 |
|
Cusmano, Arlo D (13)
|
MRCOND |
1:47.38 |
DQ |
- |
|
Nagornyi, Daniel V (13)
|
NJNJRC |
1:29.00 |
NS |
- |
|
LaBorde, Mark S (13)
|
ADHAWK |
1:23.28 |
NS |
- |
|
Passante, Michael V (14)
|
MRFREE |
1:07.01 |
NS |
- |