| Heat 1 19:15 | Team | Time | L | | 1. Yaozu Yang | CHN | 20.88s | 2 | | 2. Hamed Hamdan Al Bishi | KSA | 21.25s | 6 | | 3. Yaser Omar Elhaj | QAT | 21.28s | 8 | | 4. Hee-Nam Lim | KOR | 21.57s | 3 | | 5. Wei Chen Yi | TPE | 21.71s | 7 | | 6. Zolotuhin Alekzandr | KGZ | 22.15s | 1 | | 7. Zahir Naseer | MDV | 23.80s | 4 | | 8. Sittichai Suwonprateep | THA | 23.87s | 5 |
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| Heat 2 19:22 | Team | Time | L | | 1. Shingo Suetsugu | JPN | 21.04s | 4 | | 2. Adel J Asseri | KSA | 21.75s | 2 | | 3. Jae-Youl Lim | KOR | 22.01s | 7 | | 4. Areef Badar | QAT | 22.25s | 1 | | 5. Taweesak Pooltong | THA | 22.29s | 5 | | 6. Taha Thabit | YEM | 23.09s | 3 | | -. Mohamed Ahmed Al Rashedi | BRN | DNS | 6 |
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| Heat 3 19:29 | Team | Time | L | | 1. Shinji Takahira | JPN | 4 | 21.19s | | 2. Khalil Al Hanahneh | JOR | 3 | 21.49s | | 3. Fawzi Al Shammari | KUW | 1 | 21.57s | | 4. Yik Chun Tang | HKG | 7 | 21.68s | | 5. Massoud Azizi | AFG | 2 | 23.33s | | -. Ali Shareef | MDV | 5 | DNF | | -. Hareth Saleh | IRQ | 6 | DNS |
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