| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Thio, Randy M (17)
|
MRNCAC |
31.00 |
33.01 |
2.01 |
| 2 |
Fischer, Christopher J (20)
|
MRUN |
31.00 |
33.64 |
2.64 |
| 3 |
Alexandrov, Alexander T (14)
|
MRAPEX |
38.05 |
34.96 |
-3.09 |
| 4 |
Del Pozo, Daniel (17)
|
MRNCAC |
39.60 |
35.82 |
-3.78 |
| 5 |
Koch, Alexander H (14)
|
MRCFB |
37.14 |
35.91 |
-1.23 |
| 6 |
Carbone, Vincent (16)
|
MRNCAC |
34.98 |
35.93 |
0.95 |
| 7 |
Chen, Zhihan (14)
|
MRAPEX |
|
39.15 |
- |
| 8 |
Wang, Harry H (13)
|
MRAPEX |
41.71 |
41.37 |
-0.34 |
| 9 |
Alexandrov, Nickola T (17)
|
MRAPEX |
47.49 |
42.88 |
-4.61 |
| 10 |
Pollidore, Tyler K (13)
|
MRHES |
|
48.15 |
- |
|
Bowry, Meryvn J (14)
|
MRUN |
|
NS |
- |