All runs will take place on the Switchgrass Mountain Bike Trail at Wilson State Park. We are very excited to give you the opportunity to run on this amazing trail. The trail is easy to follow rugged single track with very few trees/wooded areas. We believe this will be a fantastic additoin to the other amazing ultra-events already being put on in KS. Beautiful views of Wilson State Park and Wilson Lake are plentiful.
The races will consist of 20(ish) mile loops – one loop for 20 milers, three loops for 100k runners, and 5 loops for 100 milers. Switchgrass is purely single track so we will likely start the runners about ½ from the trailhead to give everyone a chance to spread out. After that it is 100% trail-running.

Upcoming Races

Oct 2 2021
100 KM
Multiple Loop Course
3 Elevation Rating
Hilly, ~2500-7500 feet in 50 miles
3 Surface Rating
Some rocks, root, and/or ruts
Oct 2 2021
100 Miles
Multiple Loop Course
3 Elevation Rating
Hilly, ~2500-7500 feet in 50 miles
3 Surface Rating
Some rocks, root, and/or ruts

Results

No Past Races
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. If you see an error, please let us know

Tommyknocker 12-Hour & Mine Shaft Half

  • May 15, 2021
  • Golden, CO
12 Hours