Jersey Half Marathon was created in 1989.
Jersey Marathon was created in 2006.
Jersey Half Marathon happened on 2012-05-20.
New Jersey Marathon was created in 1997.
Sapporo Half Marathon was created in 1958.
Portugal Half Marathon was created in 2000.
Prague Half Marathon was created in 1999.
Silverstone Half Marathon was created in 2003.
Chicago Half Marathon was created in 1997.
Lille Half Marathon was created in 1986.
Budapest Half Marathon was created in 1984.
Egmond Half Marathon was created in 1973.
Lisbon Half Marathon was created in 1991.