2026 Fox Valley Marathon Races

Join us for the Fox Valley Marathon Races, where a charming small race atmosphere meets the amenities of a large event! This race is perfect for seasoned runners seeking a speedy route as well as newcomers who appreciate a supportive, family-friendly environment.

Starting and concluding in the historic downtown of St. Charles, IL, the scenic course traverses through beautiful Geneva, Batavia, and North Aurora. Experience a breathtaking finish across the Fox River, visible from over a mile away! 🌉

With excellent viewing spots for family and friends and well-placed aid stations manned by incredibly supportive volunteers, you'll find this race to be one of the best you'll ever participate in.

👟 Register now! Get your tickets here — spaces are limited, so secure your spot today!