| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Dolski, Adrian M (8)
|
MRFREE |
45.52 |
45.94 |
0.42 |
| 2 |
Kern, Jonathan C (8)
|
NJNJB |
45.99 |
46.34 |
0.35 |
| 3 |
Meehan, Michael W (8)
|
MRLIAC |
50.91 |
48.53 |
-2.38 |
| 4 |
Straus, Ian R (8)
|
MRLIAC |
51.09 |
49.61 |
-1.48 |
| 5 |
Chae, Thomas W (8)
|
MRLIAC |
49.93 |
49.68 |
-0.25 |
| 6 |
Zhang, Zachary D (8)
|
NJBAC |
1:03.88 |
58.21 |
-5.67 |
| 7 |
Shih, Brady J (8)
|
MRLIAC |
1:07.06 |
1:06.34 |
-0.72 |
| 8 |
Diamantis, Evangelos N (8)
|
MRLIAC |
1:08.02 |
1:08.47 |
0.45 |
| 9 |
Yildiz, Timothy H (7)
|
MRFREE |
1:16.76 |
1:14.10 |
-2.66 |
|
Wang, Jason K (8)
|
NJBAC |
1:03.89 |
DQ |
- |
|
Brennan, Christopher R (8)
|
MRLIAC |
1:15.00 |
DQ |
- |
|
Mohammad, Alieldien S (8)
|
MRLIAC |
1:02.13 |
DQ |
- |
|
Khanna, Mihir (7)
|
NJPAA |
1:10.99 |
DQ |
- |