Chicagoland Spring Marathon

Chicagoland Spring Marathon, Half Marathon & 10K is a RunSignup event in Schaumburg, Illinois. The in-person lineup includes a Marathon, Half Marathon, and 10K, with optional Virtual Run equivalents for each distance. The event is scheduled for Sunday, May 3, 2026.

Virtual participants receive a bib, shirt and medal mailed to their door. The listing also provides links for race information, registration, and sponsor details. While the page confirms the distances and virtual options, it does not provide specific course routes or start times on the main description.

Additional details about timing, packet pickup and course logistics are available on the event site. Visit the organization's website for the most recent information.