It sold out on March 24 for the 2010 Chicago Marathon. Registration opened on 2-1-2011 for this year.
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.
Chicago Marathon happened on 2012-10-07.
Chicago Half Marathon was created in 1997.
Chicago marathon is on Sunday 11 October 2009
Chicago Half Marathon happened on 2011-09-11.
Moses Mosop won the 2011 Chicago marathon in 2:05:37.
Sunday, October 11, 2010 http://www.runtri.com/2009/01/Chicago-marathon-2009-registration-and.html
Registration for the Bank of America Chicago Marathon began on February 1st. See the related article.
The Bank of America.
October 9, 2011
The winner of the 2012 Chicago Marathon, Kebede from Ethiopia, won $100,000 plus $50,000 for setting a new record.