The field for the men's 100-meter dash had been called the best and most competitive in the history of the tournament.

But at the end of the day, the national record holder proved that he belongs in a different class than the others.

Abdul Hakim Sani Brown showcased a convincing performance, winning the 100 final in 10.02 seconds at the Japan National Championships at Fukuoka Hakatanomori Stadium on Friday night.