WHAT IS THE DISTANCE: Choose between 10K and 20K course on 100% single track trail at Rock Bridge State Park. Run the 10K (1 loop) or 20K (2 loops) on the Devil's Ice Box trails. When you approach the finish, you can decide whether to finish or keep going, hence Runner's Choice. Please let a timer know you are finishing so we can record your time. If you decide to continue, let them know if you signed up for the 10K so they can switch you to the 20K.

RACE HEADQUARTERS: Rock Bridge State Park, upper lot, Billy Gilbert Shelter, GPS address 5575 Missouri 163 or GPS coordinates: 38.880933, -92.333980. Here's a map with a pin on the start: Race Start

SWAG: Fleece hat for the first 49 runners (participant cap for both races combined is 50 participants)

Race day signup starting at 8 a.m. Bring check or cash. If we receive too many entries, there may not be race day sign up available.

Post-race refreshments will be provided. No awards will be given. Results will be posted on the Columbia Track Club website.

NOTE: There will be no bathrooms, running water, or aid stations on the course.  Will have water at the start/finish for those doing the 20k. There are bathrooms (no running water) 1 mile from the start at (click link for location) Devil's Ice Box