Chicago Half Marathon happened on 2011-09-11.
Chicago Marathon was created in 1977.
Runners in the Chicago Marathon complete 26.2 miles. This is the standard marathon distance. They Chicago Marathon also offers a half marathon option which is 13.1 miles.
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.
Jersey Half Marathon was created in 1989.
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.