The second fastest 400m hurdler ever and the second person to run the 400m hurdle event in less than 47 seconds Aabderrahman Samba of Qatar won the Asian Games gold on Monday. The 22-year-old Samba destroyed the men's 400m final at Asian games clocking a new meeting record with 47.66 seconds. India's Dharun Ayyasamy in the final meters managed to steal the silver from Japanese athlete Takatoshi Abe in a new personal best 48.96 seconds.