| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Goldstein, Theodore (8)
|
MRMAKO |
19.19 |
17.18 |
-2.01 |
| 2 |
Qian, Molin (8)
|
MRAGUA |
27.37 |
19.26 |
-8.11 |
| 3 |
Ahouandjinou, Selom C (8)
|
MRAGUA |
30.77 |
20.88 |
-9.89 |
| 4 |
Smit van Riel, Philip A (8)
|
MRAGUA |
23.89 |
21.67 |
-2.22 |
| 5 |
Yoon, Mason (8)
|
MRAGUA |
36.64 |
23.03 |
-13.61 |
| 6 |
Reuter, Zubin (8)
|
MRAGUA |
32.77 |
24.11 |
-8.66 |
| 7 |
Laconte, George N (6)
|
MRAGUA |
32.77 |
24.72 |
-8.05 |
| 8 |
Titievsky, Wes C (8)
|
MRBKR |
30.00 |
25.01 |
-4.99 |
| 9 |
Chang, Matthew Z (8)
|
MRAGUA |
34.74 |
28.03 |
-6.71 |
|
Kim, Marcus (8)
|
MRAGUA |
32.77 |
DQ |
- |
|
Wong, Matthew (8)
|
MRAGUA |
36.77 |
DQ |
- |