When in February are most half marathons held?
The busiest weekend in Illinois is February 27 and February 28, with 3 of them. Every one of them is on a Saturday or a Sunday.
Race calendar · February 2027 · Illinois
Half Marathons in Illinois in February 2027
Every Half Marathon in Illinois in February 2027, all 6 of them, sorted by date. Dates, entry fees, finish-time stats from past results, and start-line maps.
When in February
The February Race Weekends
Half marathons are not spread evenly across February. Here is how the calendar actually falls, weekend by weekend, which is the part worth knowing before you book a trip or plan a taper around one.
By the numbers
The Biggest Field
The largest field of any February Half Marathon in Illinois, from the most recent published results.
Illinois Half Marathons by City in February
All Half Marathons in Illinois in February
6 total Sat, Feb 6, 2027Iceman Series 2026-27 Springfield, ILFrom $55Details Sat, Feb 13, 2027Valentine's Day Run 5K/10K/13.1 CHICAGO/EVANSTON Chicago, ILFrom $45Register Sat, Feb 13, 2027Run for Chocolate 5K/10K/13.1 CHICAGO/EVANSTON Chicago, ILFrom $45Register Sat, Feb 27, 2027Time to Paddy 5K/10K & Lucky 13.1 - Greater Chicago Rolling Meadows, ILFrom $62Details Sat, Feb 27, 2027Run Together Against Breast Cancer CHICAGO/EVANSTON Chicago, ILFrom $45Register Sat, Feb 27, 2027Run For Mental Health CHICAGO/EVANSTON Chicago, ILFrom $45Register