Heat 1 19:05 | Team | time | L | React. | 1. Ismail M. Alsibyani | KSA | 46.25s | 3 | 0.195s | 2. D Amarasekaralage. | SRI | 46.35s | 7 | 0.252s | 3. Yusuke Ishitsuka | JPN | 46.66s | 6 | 0.167s | 4. Mortaja Shake | IND | 47.75s | 5 | 0.171s | 5. Myung Jun Choi | KOR | 48.09s | 4 | 0.225s | -. Mr.arnon Jaiaree | THA | DQ | 8 | 0.162s |
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Heat 2 19:11 | Team | time | L | React. | 1. Yuzo Kanemaru | JPN | 46.33s | 3 | 0.220s | 2. Xiaosheng Liu | CHN | 46.76s | 5 | 0.238s | 3. Reza Bouazar | IRI | 46.80s | 7 | 0.287s | 4. Bibin Mathew | IND | 46.93s | 8 | 0.217s | 5. Chanho Lim | KOR | 47.06s | 4 | 0.219s | 6. Heru Astriyanto | INA | 48.29s | 6 | 0.220s |
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