| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Abd, Lucas A (15)
|
NJHCY |
54.50 |
1:04.82 |
10.32 |
| 2 |
Weller, Owen O (16)
|
NJMAY |
54.07 |
1:07.44 |
13.37 |
| 3 |
Ma, Jason (15)
|
NJSWST |
57.77 |
1:08.34 |
10.57 |
| 4 |
Buxbaum, Andrew D (17)
|
NJSTAC |
58.16 |
1:08.97 |
10.81 |
| 5 |
Salatas, Vasilios (17)
|
NJMAY |
56.47 |
1:10.58 |
14.11 |
| 6 |
Timmermann, Leo J (17)
|
NJSTAC |
55.34 |
1:11.73 |
16.39 |
| 7 |
Abd, Noah M (15)
|
NJHCY |
1:02.18 |
1:11.89 |
9.71 |
| 8 |
Wargo, Ryan A (16)
|
NJSTAC |
59.42 |
1:12.25 |
12.83 |
| 9 |
Schmalzigan, Jr, Robert W (17)
|
NJSTAC |
1:01.44 |
1:12.35 |
10.91 |
| 10 |
Mitev, George P (18)
|
NJSTAC |
59.65 |
1:12.68 |
13.03 |
| 11 |
Castone, Brian M (16)
|
NJSTAC |
1:00.18 |
1:13.65 |
13.47 |
| 12 |
Soybel, Aaron B (16)
|
NJSTAC |
1:02.44 |
1:14.62 |
12.18 |
| 13 |
Korsun, Alexander C (17)
|
NJSTAC |
57.96 |
1:17.13 |
19.17 |
| 14 |
Tanalski, Elliott R (15)
|
NJSTAC |
1:01.92 |
1:19.08 |
17.16 |
| 15 |
Morehead, Benjamin S (15)
|
NJBWTD |
1:09.06 |
1:19.61 |
10.55 |
| 16 |
Ortega, Lucas (16)
|
NJEAG |
1:23.44 |
1:24.03 |
0.59 |
| 17 |
Srinivasan, Vedanth (16)
|
NJHCY |
1:12.48 |
1:32.71 |
20.23 |