| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Lynk, Liam G (17)
|
NJLHY |
58.08 |
56.42 |
-1.66 |
| 2 |
Casavant, Jack K (16)
|
NJLHY |
59.56 |
1:00.43 |
0.87 |
| 3 |
Connelly, Maxwell P (15)
|
NJLHY |
1:01.67 |
1:01.44 |
-0.23 |
| 4 |
Kao, Jonathan L (18)
|
NJLHY |
1:00.91 |
1:01.45 |
0.54 |
| 5 |
Ferdico, Zachary J (16)
|
NJLHY |
1:01.20 |
1:02.01 |
0.81 |
| 6 |
Bell, Ian C (15)
|
NJLHY |
1:03.36 |
1:04.27 |
0.91 |
| 7 |
Papendick, Benjamin M (15)
|
NJLHY |
1:04.95 |
1:05.41 |
0.46 |
| 8 |
Vester, Benjamin C (16)
|
NJLHY |
1:05.12 |
1:05.48 |
0.36 |
| 9 |
Macaranas, Nathan Jerome M (15)
|
NJLHY |
1:07.72 |
1:09.06 |
1.34 |
| 10 |
Tamarelli, Alan W (15)
|
NJLHY |
1:11.35 |
1:13.44 |
2.09 |
|
Limberis, John G (15)
|
NJLHY |
1:04.65 |
DQ |
- |