| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Lafata, Spencer F (16)
|
MRBAD |
1:03.48 |
1:03.53 |
0.05 |
| 2 |
Collins, Jack M (17)
|
MRBAD |
1:06.60 |
1:06.63 |
0.03 |
| 3 |
Wisotsky, Seth M (17)
|
MRBAD |
1:07.59 |
1:06.90 |
-0.69 |
| 4 |
Toure, Yakhaya (19)
|
MRTSC |
1:09.00 |
1:09.04 |
0.04 |
| 5 |
Moran, Francis W (16)
|
MRUNBA |
1:17.59 |
1:10.17 |
-7.42 |
| 6 |
Cusack-McPartlin, Timothy (15)
|
MRWAC |
1:10.78 |
1:10.61 |
-0.17 |
| 7 |
Simone, James S (15)
|
MRBAD |
1:16.66 |
1:11.85 |
-4.81 |
| 8 |
Amato, Steven A (15)
|
MRWEST |
1:13.91 |
1:11.95 |
-1.96 |
| 9 |
Jamilkowski, Blake M (15)
|
MRYFD |
1:13.58 |
1:12.75 |
-0.83 |
| 10 |
Powers, William P (16)
|
MRBAD |
1:15.20 |
1:15.59 |
0.39 |
| 11 |
Thompson, Edward (15)
|
MRWAC |
1:28.44 |
1:16.81 |
-11.63 |
| 12 |
Wisniewski, Robert L (16)
|
MRMPNY |
1:26.13 |
1:22.42 |
-3.71 |
| 13 |
Upton, Teodoro F (17)
|
MRYFD |
|
1:26.96 |
- |
| 14 |
Alexandrov, Nickola T (16)
|
MRAPEX |
1:35.37 |
1:32.10 |
-3.27 |
|
Mo, Joe (16)
|
MRBAD |
1:09.93 |
NS |
- |