1990 World Junior Championships in Athletics – Men's 20 kilometres road run

The men's 20 kilometres road run event at the 1990 World Junior Championships in Athletics was held in Plovdiv, Bulgaria, on 12 August.

Final
12 August

Participation
According to an unofficial count, 28 athletes from 20 countries participated in the event. • 🇦🇱 albania (1)

• undefined (2)

• 🇦🇺 australia (2)

• 🇧🇷 brazil (1)

• 🇧🇬 bulgaria (1)

• 🇨🇺 cuba (1)

• undefined (1)

• 🇪🇹 ethiopia (2)

• undefined (1)

• 🇮🇪 ireland (1)

• 🇮🇹 italy (2)

• 🇯🇵 japan (1)

• 🇰🇪 kenya (2)

• 🇲🇦 morocco (1)

• 🇳🇿 new zealand (1)

• undefined (1)

• 🇪🇸 spain (2)

• undefined (2)

• 🇺🇸 united states (2)

• undefined (1)