2000 World Junior Championships in Athletics – Men's 100 metres

Final

18 October
Wind: +0.1m/s

Semifinals

18 October

Semifinal 1

Wind: -0.3m/s

Semifinal 2

Wind: -0.3m/s

Quarterfinals

17 October

Quarterfinal 1

Wind: +0.7m/s

Quarterfinal 2

Wind: -0.6m/s

Quarterfinal 3

Wind: -0.3m/s

Quarterfinal 4

Wind: -1.1m/s

Heats

17 October

Heat 1

Wind: +2.2m/s

Heat 2

Wind: +1.1m/s

Heat 3

Wind: -0.6m/s

Heat 4

Wind: +0.8m/s

Heat 5

Wind: -1.3m/s

Heat 6

Wind: -0.5m/s

Heat 7

Wind: -0.8m/s

Heat 8

Wind: +1.3m/s

Participation

According to an unofficial count, 62 athletes from 44 countries participated in the event.