50 mile, Marathon and Half Marathon trail race along the beautiful Des Plaines River north of Chicago. The crushed limestone trail is flat and fast.
Oct 12 2019
1,350 1,350 ft.
Out and Back Course
Flat or nearly flat
Paved or very smooth surface
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We try to keep the most accurate information about this race, but changes do happen. Always visit the official race website for the most up to date information.