The Dirty Fox Challenge is a unique five-hour endurance event held in the technical trails of Franke Park. Participants compete in their respective categories—trail running, mountain biking, or wheelchair racing—to complete as many laps as possible within the time limit. Runners navigate a three-mile loop on the east side, while riders tackle a five-mile loop on the west side, and wheelchair athletes follow a two-mile pavement and gravel course. The event centers around a communal HUB at the base of Derby Hill, where participants can set up a home base and enjoy provided lunch. With no aid sta...
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Franke Park
Fort Wayne, IN 46808