| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
DeBiasi, Aidan (14)
|
NJOCY |
1:00.30 |
58.43 |
-1.87 |
| 2 |
Dela Cruz, Christian A (14)
|
NJOCY |
58.67 |
59.35 |
0.68 |
| 3 |
Ferdico, Zachary J (14)
|
NJLHY |
1:01.45 |
1:01.36 |
-0.09 |
| 4 |
Hawke, Leo N (14)
|
MAUMLY |
1:04.27 |
1:02.57 |
-1.70 |
| 5 |
Orlando, Alessio F (13)
|
NJSCY |
1:02.17 |
1:04.18 |
2.01 |
| 6 |
Moul, Thomas P (13)
|
MAUMLY |
1:06.05 |
1:04.31 |
-1.74 |
| 7 |
Kojic, Nead (13)
|
NJMYM |
1:06.39 |
1:06.32 |
-0.07 |
| 8 |
Kane, Jonathan J (13)
|
NJSCY |
1:07.13 |
1:06.42 |
-0.71 |
| 9 |
MacIsaac, James W (13)
|
NJOCY |
1:16.31 |
1:11.23 |
-5.08 |
| 10 |
Lucci, Marco G (14)
|
NJLHY |
1:05.64 |
1:11.49 |
5.85 |
| 11 |
Habjan, Ian M (13)
|
NJMYM |
1:11.46 |
1:12.25 |
0.79 |
| 12 |
Macaranas, Nathan Jerome M (13)
|
NJLHY |
1:14.96 |
1:13.22 |
-1.74 |
| 13 |
Pownall, Thomas M (13)
|
NJLHY |
1:14.40 |
1:14.64 |
0.24 |
| 14 |
Raden, Nicholas (13)
|
MABRY |
1:19.84 |
1:19.37 |
-0.47 |
| 15 |
Stigall, Brennan P (13)
|
MAUMLY |
1:19.35 |
1:19.77 |
0.42 |
| 16 |
Lynch, Christopher J (13)
|
MAUMLY |
1:30.21 |
1:27.14 |
-3.07 |
| 17 |
Psillos, Andreas (13)
|
NJOCY |
1:30.96 |
1:30.21 |
-0.75 |
|
Pittman, Eric B (13)
|
NJMYM |
1:06.89 |
DQ |
- |