1998 World Junior Championships in Athletics – Men's 100 metres

The men's 100 metres event at the 1998 World Junior Championships in Athletics was held in Annecy, France, at Parc des Sports on 28 and 29 July.

Final
29 July Wind: +1.6 m/s

Semifinals
29 July

Semifinal 1
Wind: +0.5 m/s

Semifinal 2
Wind: -1.2 m/s

Quarterfinals
28 July

Quarterfinal 1
Wind: -1.2 m/s

Quarterfinal 2
Wind: +0.2 m/s

Quarterfinal 3
Wind: -0.7 m/s

Quarterfinal 4
Wind: -0.5 m/s

Heats
28 July

Heat 1
Wind: -0.4 m/s

Heat 2
Wind: +0.4 m/s

Heat 3
Wind: -0.2 m/s

Heat 4
Wind: -0.8 m/s

Heat 5
Wind: +1.0 m/s

Heat 6
Wind: -0.3 m/s

Heat 7
Wind: -0.7 m/s

Heat 8
Wind: -0.5 m/s

Participation
According to an unofficial count, 57 athletes from 46 countries participated in the event. • undefined (1)

• 🇦🇺 australia (2)

• 🇦🇹 austria (1)

• 🇧🇪 belgium (1)

• 🇧🇯 benin (1)

• undefined (1)

• 🇧🇷 brazil (2)

• 🇧🇬 bulgaria (1)

• 🇨🇲 cameroon (1)

• 🇨🇦 canada (1)

• 🇨🇻 cape verde (1)

• undefined (1)

• undefined (1)

• undefined (1)

• 🇨🇮 Côte d'Ivoire (1)

• undefined (1)

• 🇨🇺 cuba (1)

• 🇨🇿 czech republic (1)

• undefined (1)

• 🇫🇷 france (2)

• undefined (1)

• 🇩🇪 germany (2)

• undefined (2)

• undefined (1)

• 🇬🇺 guam (1)

• undefined (1)

• undefined (1)

• 🇭🇰 hong kong (1)

• 🇭🇺 hungary (1)

• 🇯🇲 jamaica (1)

• 🇯🇵 japan (2)

• undefined (1)

• 🇳🇦 namibia (1)

• undefined (1)

• 🇳🇿 new zealand (2)

• 🇵🇱 poland (1)

• undefined (1)

• undefined (1)

• undefined (2)

• undefined (2)

• 🇪🇸 spain (2)

• 🇺🇬 uganda (1)

• undefined (1)

• 🇺🇸 united states (2)

• 🇻🇪 venezuela (1)

• undefined (1)