| Place | Name | YoB | Club | Time | 50 |
| 1 | Keiichi Kimura | (50) | Japan | 1:19.32 | 36.47 |
| 2 | Adonis L Aguilar | (50) | Cuba | 1:21.65 | 38.00 |
| 3 | Panom Lagsanaprim | (50) | Thailand | 1:21.82 | 38.45 |
| 4 | Rodrigo Ribeiro | (50) | Brazil | 1:30.43 | 39.86 |
| 5 | Prasit Marnnok | (50) | Thailand | 1:31.10 | 43.34 |
| Dawid Rozanski | (50) | Poland | DNC | 29.96 |