| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Lee, Eric J (12)
|
NJWAVE |
1:00.55 |
1:02.05 |
1.50 |
| 2 |
Jeong, Junho (12)
|
NJFOBY |
1:08.17 |
1:09.21 |
1.04 |
| 3 |
Seong, Daniel Y (11)
|
NJWFY |
1:12.92 |
1:10.38 |
-2.54 |
| 4 |
Lee, Isaac H (12)
|
NJMDY |
1:10.66 |
1:10.55 |
-0.11 |
| 5 |
Torticill, William J (12)
|
NJBB |
1:14.87 |
1:12.60 |
-2.27 |
| 6 |
Lee, William J (12)
|
NJWFY |
1:12.73 |
1:12.74 |
0.01 |
| 7 |
Hwang, Yoonsoo E (11)
|
NJMDY |
1:13.91 |
1:16.18 |
2.27 |
| 8 |
Pell, Ronan W (11)
|
NJMEY |
1:16.74 |
1:16.32 |
-0.42 |
| 9 |
Kim, Jun Hyoung (12)
|
NJWAVE |
1:17.85 |
1:16.54 |
-1.31 |
| 10 |
Fulton, Thomas H (12)
|
NJFOBY |
1:16.50 |
1:21.22 |
4.72 |
| 11 |
Gosnell, Kevin N (12)
|
NJMDY |
1:25.37 |
1:21.96 |
-3.41 |
| 12 |
Sridhar, Shubaan (12)
|
NJFOBY |
1:16.99 |
1:23.31 |
6.32 |
| 13 |
Hu, Brian B (12)
|
NJBB |
1:22.21 |
1:23.51 |
1.30 |
| 14 |
Phillips, Kyle A (11)
|
NJCAT |
1:17.41 |
1:23.69 |
6.28 |
| 15 |
Sanchez, Hayden R (11)
|
NJUNNJ |
1:17.09 |
1:23.97 |
6.88 |
| 16 |
Podvorchani, Timothy (12)
|
NJFOBY |
1:30.61 |
1:29.83 |
-0.78 |
| 17 |
Babst, Luke A (11)
|
NJRVYM |
1:25.86 |
1:43.89 |
18.03 |
|
Sung, Jong Whan A (11)
|
NJWAVE |
1:16.97 |
NS |
- |