Vulcan Quarry Crusher Run Chicago Hodgkins, IL 2019 | ACTIVE
The Vulcan Quarry Crusher Run is for you! Sign up for a Single Crusher (around miles) or the Double Crusher ( miles) ** and run the only race series in the that gives you access to working quarries. Once you're in, the route winds down an average 10% grade (as much as 18% in areas), taking you past granite cliffs to the quarry floor.