2011 World Youth Championships in Athletics
The 2011 World Youth Championships in Athletics were the seventh edition of the World Youth Championships in Athletics. They were held in Lille Métropole, France, with stadium-based events at Stadium Lille-Métropole in Villeneuve d'Ascq, on 6–10 July 2011. Eligible athletes were aged 16 or 17 on 31 December 2011 (born in 1994 or 1995). The event had record participation levels, with 1375 athletes (757 boys/618 girls) from 173 countries entering the tournament.