Bogotá Half Marathon was created in 2000.
Baringo Half Marathon was created in 2001.
Sapporo Half Marathon was created in 1958.
Portugal Half Marathon was created in 2000.
Lille Half Marathon was created in 1986.
Budapest Half Marathon was created in 1984.
Prague Half Marathon was created in 1999.
Silverstone Half Marathon was created in 2003.
Granollers Half Marathon was created in 1987.
Lisbon Half Marathon was created in 1991.
Cardiff Half Marathon was created in 2003.
Rotterdam Half Marathon was created in 2004.
Egmond Half Marathon was created in 1973.