| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Sansone, Tyler G (15)
|
NJSDSC |
1:01.67 |
1:03.03 |
1.36 |
| 1 |
Ambrose, Robert E (17)
|
NJSDSC |
57.10 |
57.61 |
0.51 |
| 1 |
Kousoulis, Alexander P (16)
|
MAJW |
|
59.62 |
- |
| 2 |
Kousoulis, Theodore P (16)
|
MAJW |
|
1:06.20 |
- |
| 2 |
Hughes, Patrick M (17)
|
NJSDSC |
1:04.46 |
1:14.00 |
9.54 |
| 2 |
Klingener, Hunter J (16)
|
NJSDSC |
55.60 |
59.42 |
3.82 |
| 3 |
Laite, Christopher J (16)
|
NJSDSC |
57.15 |
1:00.43 |
3.28 |
| 3 |
Tolen, Meade J (16)
|
MAUN1 |
|
1:07.07 |
- |
| 4 |
Ramos, Abraham (17)
|
MAUN2 |
1:07.16 |
1:07.79 |
0.63 |
| 5 |
Bailey, Collin T (16)
|
NJSDSC |
1:05.29 |
1:10.37 |
5.08 |
| 6 |
Pawlak, Luke F (17)
|
NJSDSC |
1:13.03 |
1:18.92 |
5.89 |