Dirt Circus - Chicago
Crystal Lake, United States • 30 May 2026
Event overview
Dirt Circus - Chicago is a free, one-day community running festival in Crystal Lake, IL organized by UltraSignup. The event highlights local races, run clubs, brands, and other running-related businesses. The Running Depot in Crystal Lake is listed as the local store partner. Registration opens February 27, 2026. Preorders for the event T-shirt close May 17, 2026.
What to expect
- Two route options: 4.3 miles and 6.8 miles.
The festival includes a group social run sent out in waves, an expo with brand booths and vendors, and a raffle with prizes such as race entries and apparel. Attendees can speak with race directors, learn about local races, and sample or demo shoes, hydration, and nutrition products. A face decorating and glitter station will be available through a partner vendor. Food and beverages will be offered by a vendor that plans to provide breakfast burritos including vegetarian and gluten-free options, plus juice and beer for purchase; attendees with the event hand stamp may receive a listed dine-in discount.
The event is cupless, so participants should bring their own bottles or cups. Pets are not allowed except for service animals. Several local race companies and partners are noted as participating; additional vendors and run clubs are listed as coming soon. Visit the organization's website for the most recent information.