2023 Chicago Endurance Sports Summer Training Program

Registration for CES Summer Half/Full Marathon training has closed. Please reach out to info@chicagoendurancesports.com if you have any questions. 

The marathon. It's a defining moment in the life of anyone who has ever completed one.

Our 19-week training program, with twice/week group training will prepare you for the race, no matter what your experience level is. Our coaches will challenge you with an effective, smart training program and our experienced pacers will guide you each week. You'll be part of a supportive community, have a ton of fun and get prepared for success at the Chicago marathon all at the same time