2002 World Junior Championships in Athletics – Men's 800 metres

The men's 800 metres event at the 2002 World Junior Championships in Athletics was held in Kingston, Jamaica, at National Stadium on 16, 17 and 19 July.

Final
19 July

Semifinals
17 July

Heats
16 July

Participation
According to an unofficial count, 34 athletes from 26 countries participated in the event. • undefined (1)

• 🇦🇺 australia (2)

• undefined (1)

• 🇧🇷 brazil (1)

• 🇨🇦 canada (2)

• 🇪🇪 estonia (1)

• 🇫🇷 france (1)

• 🇬🇮 gibraltar (1)

• 🇬🇾 guyana (1)

• 🇯🇲 jamaica (1)

• 🇰🇪 kenya (2)

• 🇱🇺 luxembourg (1)

• 🇲🇦 morocco (1)

• undefined (1)

• 🇳🇿 new zealand (1)

• undefined (1)

• 🇶🇦 qatar (2)

• 🇷🇺 russia (1)

• undefined (1)

• undefined (1)

• 🇰🇷 south korea (1)

• 🇪🇸 spain (2)

• undefined (2)

• undefined (1)

• 🇺🇸 united states (2)

• undefined (2)