| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Choe, Ha Young A (12)
|
NJWAVE |
30.58 |
30.45 |
-0.13 |
| 2 |
Lee, Isaac H (12)
|
NJMDY |
34.90 |
33.83 |
-1.07 |
| 3 |
Lee, William J (12)
|
NJWFY |
36.69 |
34.95 |
-1.74 |
| 4 |
Seong, Daniel Y (11)
|
NJWFY |
37.20 |
35.21 |
-1.99 |
| 5 |
Liu, Mason (11)
|
NJMEY |
36.00 |
35.80 |
-0.20 |
| 6 |
Pearce, Harrison W (11)
|
NJRVYM |
39.47 |
38.56 |
-0.91 |
| 7 |
Awad, Samy (12)
|
NJFOBY |
35.29 |
38.66 |
3.37 |
| 8 |
Pearce, Andrew T (11)
|
NJRVYM |
39.93 |
38.73 |
-1.20 |
| 9 |
Hwang, Yoonsoo E (11)
|
NJMDY |
36.42 |
39.02 |
2.60 |
| 10 |
Sridhar, Shubaan (12)
|
NJFOBY |
38.00 |
41.04 |
3.04 |
| 11 |
Torticill, William J (12)
|
NJBB |
41.33 |
42.63 |
1.30 |
| 12 |
Gosnell, Kevin N (12)
|
NJMDY |
45.24 |
43.17 |
-2.07 |
| 13 |
Fulton, Thomas H (12)
|
NJFOBY |
39.54 |
43.75 |
4.21 |
| 14 |
Sanchez, Hayden R (11)
|
NJUNNJ |
38.96 |
43.81 |
4.85 |
| 15 |
Lui, Kevin (12)
|
NJFOBY |
39.79 |
44.01 |
4.22 |
| 16 |
Hu, Brian B (12)
|
NJBB |
44.67 |
44.67 |
0.00 |
| 17 |
Podvorchani, Timothy (12)
|
NJFOBY |
37.22 |
45.79 |
8.57 |
| 18 |
Shumayev, Adrian V (12)
|
NJRVYM |
44.43 |
46.31 |
1.88 |
| 19 |
Babst, Luke A (11)
|
NJRVYM |
45.98 |
57.62 |
11.64 |