Long Grove's Prairie State Half Marathon, 10K & Oktoberfest 5K

Long Grove's Prairie State Half Marathon, 10K & Oktoberfest 5K is a fall road-race series held in Historic Downtown Long Grove, Illinois. Runners and walkers can choose from three distances on race day: a 13.1-mile half marathon, a 10K, and an Oktoberfest-themed 5K. The courses wind through Long Grove's village streets and adjacent neighborhoods, offering participants a chance to race and explore the historic downtown on foot. The variety of distances attracts half-marathoners, 10K runners, 5K participants, and walkers, fostering a community-race atmosphere.