The Hennepin Hundred is an all-trail ultramarathon that takes runners on a spectacular journey from Sterling to Colona, Illinois, following the scenic Hennepin Canal. This flat and fast course spans 104 miles, featuring historic locks and lift bridges, while meandering through charming farms and picturesque small towns in northwest Illinois. As Illinois’ only point-to-point ultramarathon, it offers an ideal setting for those aiming for personal records or their first 50 or 100-mile experience, as well as for athletes seeking to set world-class times. It's a unique adventure showcasing the natural beauty and history of the region.