| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Tack, Ethan M (14)
|
MRTS |
53.62 |
54.84 |
1.22 |
| 2 |
Rincon, Anthony (14)
|
NJTWST |
56.59 |
56.43 |
-0.16 |
| 3 |
Gifford, Alexander J (13)
|
NJWFY |
57.46 |
1:01.20 |
3.74 |
| 4 |
Crowe, Zachary H (13)
|
NJMCSC |
1:01.81 |
1:02.15 |
0.34 |
| 5 |
Moy, Brandon (14)
|
NJWEY |
1:04.31 |
1:03.88 |
-0.43 |
| 6 |
Shir, Maor (13)
|
NJWFY |
1:02.92 |
1:05.04 |
2.12 |
| 6 |
Teng, Aaron (13)
|
NJWEY |
1:01.10 |
1:05.04 |
3.94 |
| 8 |
Rose, Benjamin W (13)
|
NJWFY |
1:04.42 |
1:06.66 |
2.24 |
| 9 |
Boiko, Mark G (14)
|
NJMCSC |
1:07.02 |
1:06.82 |
-0.20 |
| 10 |
Dinh-Do, Thien D (14)
|
NJRHSC |
1:06.43 |
1:07.57 |
1.14 |
| 11 |
Kwan, Matthew (14)
|
NJMCSC |
1:01.33 |
1:07.93 |
6.60 |
| 12 |
Von Summer, Alexander H (13)
|
NJWFY |
1:05.79 |
1:08.87 |
3.08 |
| 13 |
Chung, Daniel (13)
|
NJWFY |
1:08.06 |
1:09.00 |
0.94 |
| 14 |
Salinas, Santiago (14)
|
NJWEY |
1:10.48 |
1:10.22 |
-0.26 |
| 15 |
Dawson, Jack W (13)
|
NJCJAC |
1:10.84 |
1:11.26 |
0.42 |
| 16 |
Shieh, Sterling R (14)
|
NJMCSC |
1:07.59 |
1:12.07 |
4.48 |
| 17 |
Tan, Miguel C (14)
|
NJMCSC |
1:18.50 |
1:12.94 |
-5.56 |
| 18 |
Bromberg, Anthony (13)
|
NJMCSC |
1:14.41 |
1:15.32 |
0.91 |
| 19 |
Steward, James C (14)
|
NJWFY |
1:13.34 |
1:20.02 |
6.68 |
| 20 |
Morse, Steven L (13)
|
NJDESC |
1:25.85 |
1:24.15 |
-1.70 |
|
Idak, Andrew (13)
|
NJMALT |
1:14.61 |
DQ |
- |
|
Tsvayberg, Ethan (13)
|
NJMALT |
1:45.89 |
NS |
- |