11th Annual Lean Horse 100 Ultra-Marathon
Saturday August 22, 2015
The Lean Horse Ultra is considered to be one of the best first time ultra’s in the country because of the great running surface, gentle elevation changes and user friendly course.
There were many changing at the Lean Horse 100 last year. We are working hard again this year to continue to grow the Lean Horse races. There are many new things to come this year.
For more than 10 years, Lean Horse 100 Ultra has inspired runners of all abilities and from all walks of life, from all over the country and world come to South Dakota to test themselves over the 50k, 50 mile and 100 mile distances and new in 2014 the 30K and a Five person 100 Mile Relay.
Come see why people from all over the world come to South Dakota to participate in the Lean Horse 100 Ultra Marathon.