Track Design

Category 1 competition: World Championships and Olympic Games
Category 2 competition: Regional, national, and group leagues and championships
Category 3 competition: Continental, regional and divisional cups
Category 4 competition: Competitions
Category 5 competition: International meetings authorised by World Athletics
Category 6 competition: International meetings authorised by regional associations
Category 7 competition: Other meetings authorised by regional and national championships
Category 8 competition: Combined events
Category 9 competition: Other national competitions