| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Gomes, Lucas (16)
|
NJMDY |
54.41 |
56.52 |
2.11 |
| 2 |
Fracchiolla, Michael V (16)
|
NJMCSC |
57.27 |
58.74 |
1.47 |
| 3 |
Dubij, Daniel (16)
|
NJMCSC |
59.52 |
59.74 |
0.22 |
| 4 |
Vasconcellos, Ricardo J (18)
|
NJMCSC |
1:00.17 |
59.80 |
-0.37 |
| 5 |
Cheng, Steven (16)
|
NJRY |
59.51 |
1:00.13 |
0.62 |
| 6 |
Haddad, Matthew C (15)
|
NJLIFE |
58.91 |
1:00.27 |
1.36 |
| 7 |
Kutuzov, Peter P (15)
|
NJMDY |
1:00.55 |
1:00.80 |
0.25 |
| 8 |
Wu, Ivan (16)
|
NJRY |
57.77 |
1:00.81 |
3.04 |
| 9 |
Morris, Gregory D (18)
|
NJOCY |
56.28 |
1:00.87 |
4.59 |
| 10 |
Primost, Adam M (18)
|
NJOCY |
56.03 |
1:01.21 |
5.18 |
| 11 |
DeLucca, Thomas J (15)
|
NJOCY |
58.53 |
1:01.28 |
2.75 |
| 12 |
Fu, Daniel (18)
|
NJLIFE |
1:02.07 |
1:01.91 |
-0.16 |
| 13 |
Koltsov, Ivan (15)
|
NJRY |
1:00.49 |
1:03.07 |
2.58 |
| 14 |
Batrachenko, Daniel (15)
|
NJMCSC |
1:02.41 |
1:03.14 |
0.73 |
| 15 |
Fricker, Leo N (16)
|
NJRY |
1:01.04 |
1:03.25 |
2.21 |
| 15 |
Alarcon, Angel D (17)
|
NJTWST |
1:01.91 |
1:03.25 |
1.34 |
| 17 |
Lok, Kenneth C (18)
|
NJMCSC |
1:00.75 |
1:03.61 |
2.86 |
| 18 |
Degennaro, Matthew J (18)
|
NJOCY |
55.40 |
1:04.01 |
8.61 |
| 19 |
Cardona, Oscar D (17)
|
NJMDY |
1:03.09 |
1:07.63 |
4.54 |
| 20 |
Sebastian, Matthew J (15)
|
NJMCSC |
1:03.05 |
1:08.35 |
5.30 |