| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Postma, John E (15)
|
NJSCY |
54.16 |
56.40 |
2.24 |
| 2 |
Rothman, Zachary W (15)
|
MRWFAC |
1:01.70 |
59.08 |
-2.62 |
| 3 |
Morris, Ryan M (15)
|
MRCOND |
58.53 |
59.47 |
0.94 |
| 4 |
Rockwell, Darren (16)
|
NJSCY |
1:00.15 |
1:00.44 |
0.29 |
| 5 |
Pacholarz, Jacob J (16)
|
NJSCY |
1:02.58 |
1:01.26 |
-1.32 |
| 6 |
Oakes, Tomek J (16)
|
MRNYSA |
1:01.44 |
1:02.28 |
0.84 |
| 7 |
Koyfman, Ariel P (15)
|
MRNYSA |
1:02.41 |
1:04.87 |
2.46 |
| 8 |
Kaminskiy, Anthony N (16)
|
MRNYSA |
1:03.84 |
1:05.01 |
1.17 |
| 9 |
Wright, Cooper C (15)
|
MRNYSA |
1:02.11 |
1:05.32 |
3.21 |
| 10 |
Kelly, Michael J (15)
|
MRNYSA |
1:08.72 |
1:05.78 |
-2.94 |
| 11 |
Mills, Edward G (16)
|
NJNJB |
1:12.61 |
1:09.41 |
-3.20 |
| 12 |
Pitiger, Benjamin I (16)
|
MRNYSA |
1:17.35 |
1:11.91 |
-5.44 |
| 13 |
DuBuisson, Elijahnu A (16)
|
MRCOND |
1:12.60 |
1:11.98 |
-0.62 |
|
Abramson, Jesse A (16)
|
MRNYSA |
55.48 |
NS |
- |