Are there any restrictions on gear during the race?

Due to insurance regulations, headsets, earphones, bicycles, baby strollers, roller blades, and pets are strictly prohibited on the course.

What is the pace requirement for the race?

Participants must maintain a minimum pace of 18:00 per mile to stay in the race, as enforced by a course sweeper.

What should I do if I need to drop out of the race?

If you must drop out, you are required to notify a race official so that you are accounted for and not presumed lost in the woods.

Are there water stations on the course?

Aid and water stations are provided, but organizers strongly urge runners to carry their own hydration systems as only very small cups will be available.

All races

8 weeks out

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All races

8 weeks out

Dirty South Trail Races

Sunday, December 6, 2026Knoxville, TN1 Miles – Half Marathon

The Dirty South Trail Half Marathon and 10K offer a rugged tour through Knoxville's beautiful Urban Wilderness. Runners will navigate a diverse course featuring a mix of rocky, technical single track and smooth, flowing mountain bike trails. The route winds through iconic local spots including the Forks of the River Wildlife Area, William Hastie Park, and Ijams Nature Center. This event emphasizes environmental sustainability, encouraging participants to carpool or use public transit to reach the start line. With a 4-hour time limit and a required minimum pace, it is a challenging test for trail enthusiasts. Whether you are tackling the technical terrain or the kids' trail mile, this race celebrates the spirit of the South Knoxville trail community.