Athletics at the 1998 Asian Games – Men's 100 metres

The men's 100 metres competition at the 1998 Asian Games in Bangkok, Thailand was held on 13–14 December at the Thammasat Stadium.

Schedule
All times are Indochina Time (UTC+07:00)

Heats

 * Qualification: First 3 in each heat (Q) and the next 4 fastest (q) advance to the semifinals.

Heat 1

 * Wind: +2.8 m/s

Heat 2

 * Wind: +2.5 m/s

Heat 3

 * Wind: +2.4 m/s

Heat 4

 * Wind: +3.1 m/s

Semifinals

 * Qualification: First 3 in each heat (Q) and the next 2 fastest (q) advance to the final.

Heat 1

 * Wind: +2.4 m/s

Heat 2

 * Wind: +1.9 m/s

Final

 * Wind: +1.6 m/s