IL · December 2026

Half Marathons in Illinois in December

4 half marathons in Illinois are on the calendar for December 2026, in Chicago. Tap a race for the course, weather, past results and how to register.

Run for Breast Cancer 5K/10K/13.1 CHICAGO/EVANSTON · Chicago, Illinois

Sunrise Marathon 5K/10K/13.1 CHICAGO/EVANSTON · Chicago, Illinois

A Merry Christmas Run 5K/10K/13.1 CHICAGO/EVANSTON · Chicago, Illinois

New Year's Run 5K/10K/13.1 CHICAGO/EVANSTON · Chicago, Illinois