| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Ritchie, Ellis M (15)
|
MRRA |
55.78 |
57.76 |
1.98 |
| 2 |
Hoody, Conrad E (15)
|
NJBB |
58.50 |
59.01 |
0.51 |
| 3 |
Pietraszka, Ryan (15)
|
MRMVA |
1:00.27 |
59.57 |
-0.70 |
| 4 |
Stangeby, Jon-Christian (15)
|
MRAG |
58.25 |
1:00.44 |
2.19 |
| 5 |
Young, Justin E (15)
|
NJBB |
59.54 |
1:02.56 |
3.02 |
| 6 |
Semeran, Paul (15)
|
NJBB |
1:10.69 |
1:06.46 |
-4.23 |
| 7 |
Meyler, Christopher J (15)
|
MRRA |
1:05.99 |
1:06.59 |
0.60 |
| 8 |
Mireau, Marc C (16)
|
MRAG |
1:05.00 |
1:08.31 |
3.31 |
| 9 |
Brown, Finian H (15)
|
MRPBAC |
1:08.74 |
1:09.61 |
0.87 |
| 10 |
Allan, Cameron A (15)
|
MRRA |
1:16.83 |
1:15.43 |
-1.40 |
|
Widawsky, Joshua T (18)
|
NJBB |
1:32.22 |
DQ |
- |
|
Lenyszyn, Michael C (15)
|
MRMWDA |
1:25.96 |
DQ |
- |
|
Rabadi, Nicholas (17)
|
MRRA |
57.48 |
NS |
- |