100K
Beginning in downtown Chattanooga, this course takes runners from riverfront streets to the dramatic overlooks of Cloudland Canyon State Park. The route showcases the best of the region, from Lookout Mountain trails to stunning Appalachian landscapes.
Race Category
Running Stones
Finals Access
More information on course cut-off times, aid station locations and offerings, and additional course details will be available closer to race weekend.
Course Description
The 100K is a true point-to-point adventure that showcases the best of Chattanooga's trail network. Starting alongside the 50K runners at Erlanger Park, the course climbs to Covenant College before descending through the Moonshine Trails into Lula Lake Land Trust, passing the iconic Lula Falls and connecting seamlessly to the Cloudland Canyon Connector.
From there, runners journey through the Five Points and Durham Mine trail systems before entering Cloudland Canyon State Park. Along the East and West Rim Trails, expect sweeping canyon views, forested singletrack, and some of the most memorable landscapes in the Southeast. Connecting multiple destinations into one unforgettable experience, the 100K offers a unique opportunity to travel from the Tennessee River to the rim of Cloudland Canyon on foot.
GPX File
*Courses are subject to change pending official land partner permit approval.
Remember to ALWAYS follow course markings on the day of the race, as there might be slight alterations from the Course Maps and GPX File.
Your recorded distance may vary from our reported distance by as much as +/- one mile due to your device recording interval, the terrain, and dense tree canopy cover.
Last updated: 2026. Information is subject to change.
Aid Station Chart
Aid Station Chart Coming Soon
Learn more about each aid station, including elevation gain/loss, cut-off times, and whether drop bags and crew access are available along the course.
