| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Novikov, Danila A (26)
|
MRFREE |
26.80 |
26.87 |
0.07 |
| 2 |
Sadchikov, Phillip O (16)
|
ADMDST |
33.95 |
27.84 |
-6.11 |
| 3 |
Cornish, Kyle F (17)
|
MRLBA |
33.09 |
28.75 |
-4.34 |
| 4 |
Fischer, Chris (23)
|
MRUN |
28.00 |
29.37 |
1.37 |
| 5 |
Wang, Harry H (16)
|
MRAPEX |
29.55 |
29.42 |
-0.13 |
| 6 |
Abrams, Arthur A (16)
|
MRUN |
35.90 |
31.27 |
-4.63 |
| 7 |
Souidi, Samir M (14)
|
MRLBA |
34.09 |
33.57 |
-0.52 |
| 8 |
Valadez, Romulo G (15)
|
MRAPEX |
37.50 |
35.07 |
-2.43 |
| 9 |
Juncaj, Bernard A (14)
|
MRAPEX |
45.07 |
36.56 |
-8.51 |
| 10 |
Vitashkevich, Daniel (14)
|
MRFREE |
39.99 |
39.95 |
-0.04 |
| 11 |
Heaney, William M (13)
|
MRLBA |
|
43.95 |
- |