Illinois Race Calendar

Browse all 2017-2018 Illinois half marathons by month and date below. For each race, you’ll find course maps, elevation profiles, runner reviews, and how to sign up. Also see Illinois half marathons from A to Z by city.


January 2018

February 2018

March 2018

April 2018

May 2018

June 2018

July 2017

August 2017

September 2017

October 2017

November 2017

December 2017