| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Sang, Alex (15)
|
NJXCEL |
59.74 |
58.26 |
-1.48 |
| 2 |
Schwarz, Christian P (15)
|
NJMB |
59.62 |
59.06 |
-0.56 |
| 3 |
Varona, Diego J (16)
|
NJRHSC |
59.87 |
1:01.00 |
1.13 |
| 4 |
Ding, Grant S (16)
|
NJXCEL |
1:02.28 |
1:01.34 |
-0.94 |
| 5 |
Diliberto, Samuel A (16)
|
NJMB |
1:01.94 |
1:02.82 |
0.88 |
| 6 |
Randazzo, Andrew J (17)
|
NJMB |
1:03.29 |
1:02.97 |
-0.32 |
| 7 |
White, Matthew R (16)
|
NJMB |
1:02.97 |
1:03.32 |
0.35 |
| 8 |
Auborn, Maxwell J (16)
|
NJRHSC |
1:04.18 |
1:04.18 |
0.00 |
| 9 |
Riozzi-Bodine, Ethan J (17)
|
NJMB |
1:00.09 |
1:04.49 |
4.40 |
| 10 |
Bruns, Sean W (15)
|
NJTAC |
1:05.40 |
1:05.69 |
0.29 |
| 11 |
Spina, Dario A (16)
|
NJCCC |
1:07.12 |
1:06.58 |
-0.54 |
| 12 |
Donohoe, John A (15)
|
NJMB |
1:07.06 |
1:06.88 |
-0.18 |
| 13 |
Simson, Tristan J (16)
|
NJCCC |
1:04.57 |
1:08.72 |
4.15 |
| 14 |
Denver-Moore, Luke P (15)
|
NJMB |
1:06.88 |
1:09.50 |
2.62 |
| 15 |
Ordinola, Ricardo E (15)
|
NJRHSC |
1:15.76 |
1:18.36 |
2.60 |
|
Tagliareni, Joseph W (16)
|
NJSDSC |
1:13.82 |
DQ |
- |
|
DeBellonia, Chris J (17)
|
NJCCC |
1:13.91 |
NS |
- |