F^3 Cap Sauers Trail Marathon & 10 Mile

11200 S Willow Springs Rd
Palos Hills, IL 60465

Running > Marathon, Obstacle Race

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Event Description

Explore the Cap Sauers Holding Nature Preserve - the largest tract of undeveloped land in Cook County, IL. This race will cover every inch of maintained trail within the Nature Preserve. With over 1000 ft of elevation, this marathon is mountainous by Chicago standards!

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