Old Joliet Prison 6.6k

Lace up for a truly unique running experience at the Old Joliet Prison 6.6K, taking place on Sunday, May 3, 2026, in historic Joliet, IL. This distinctive 6.6K race invites runners to traverse the imposing grounds of one of Illinois' most iconic landmarks, where towering limestone walls echo with stories of a bygone era. The course masterfully blends gritty prison history with the vibrant spirit of Route 66, offering scenery unlike any other.

As the inaugural event in the "Historic Highway Hustle – Rt. 66" series, the Old Joliet Prison 6.6K celebrates the legendary "double six" with an unforgettable atmosphere. Participants will feel the adrenaline as they weave through the historic prison grounds, making this an event for those chasing a personal record or simply soaking in the remarkable surroundings and embracing the nostalgia. Typical race day conditions in early May feature comfortable highs around 67°F and lows around 46°F, with a 21% chance of precipitation, providing generally favorable running weather.

While race-day registration is available, participants should note that merchandise will not be offered for on-site sign-ups. Runners are also advised that gear check or personal item storage is not provided, so plan to arrive with only what you intend to carry during the race. Pets are not permitted on the course for the safety of all participants. This event promises a compelling blend of athletic challenge and a deep dive into Americana, ensuring every finisher crosses the line with a story to tell.