CMAR Trail Races
Chillicothe, United States • 17-19 Jul 2026
CMAR Trail Races
CMAR Trail Races is a multi-distance trail event held July 17–19 at Camp Wokanda in Chillicothe, Illinois. The event offers looped and out-and-back courses on the Illinois River bluff trail with marked aid stations and course maps provided.
The trail surface is mostly wooded single track beneath a canopy. Course terrain is slightly technical with rocks, roots and ruts, steep "shark bite" hills, and occasional water crossings that usually have large cement stepping stones. Real flushing bathrooms with running water are available at points along the course.
Aid stations provide water, electrolyte beverage and light snacks; gels are not supplied. Trail shoes are recommended, and pacers are permitted for the 100 mile race after 50 miles. Cutoff durations are used for each distance to determine official finishers.
Volunteer roles are organized through an online signup and include a policy that awards a free future race entry after 24 volunteer hours accumulated over time. Finishers awards include a custom belt buckle for 100 mile finishers, a medallion for 50 mile finishers, and medals for other official finishers; additional prizes are given to top finishers and multi year accomplishments. Visit the organization's website for the most recent information.