When in February are most 5K races held?
The busiest weekend in Illinois is February 13 and February 14, with 3 of them, 2 of those on Saturday, February 13. Every one of them is on a Saturday or a Sunday.
Race calendar · February 2027 · Illinois
5K Races in Illinois in February 2027
Every 5K in Illinois in February 2027, all 8 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
5K races 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 5K in Illinois, from the most recent published results.
Illinois 5K Races by City in February
All 5K Runs in Illinois in February
8 total Sat, Feb 6, 2027Cabin Fever Winter Running Series O'Fallon, ILFrom $20Details Sat, Feb 6, 2027Frozen Tundra IPA 5K Lincolnshire, ILFrom $45Details Sat, Feb 13, 2027Valentine's Day Run 5K/10K/13.1 CHICAGO/EVANSTON Chicago, ILFrom $30Register Sat, Feb 13, 2027Run for Chocolate 5K/10K/13.1 CHICAGO/EVANSTON Chicago, ILFrom $30Register Sun, Feb 14, 2027Valentine's Day Massacre Spirits Run 5k/10k Hillside, ILFrom $35Details Sat, Feb 27, 2027Time to Paddy 5K/10K & Lucky 13.1 - Greater Chicago Rolling Meadows, ILFrom $38Details Sat, Feb 27, 2027Run Together Against Breast Cancer CHICAGO/EVANSTON Chicago, ILFrom $30Register Sat, Feb 27, 2027Run For Mental Health CHICAGO/EVANSTON Chicago, ILFrom $30Register