Volunteers are the “Life Blood” of endurance events. This one is no different. It takes a dedicated crew of volunteers to help the runner complete his/her goal.

EVENT DATE:  August 17-18, 2018
Interested in volunteering at an aid Station? Fill out form below and race organizers will get back to you.
“Thanks” in advance for considering this!

View Quick Race Overview
Lean Horse Endurance Run
100M, 100M Relay, 50M, 30M, 20M
August 17th-18th, 2018
*1ooM &  Relay-Friday 12pm
*50M – Saturday 6am  (Point to Point)
*30M- Saturday 8am (Point to Point)
*20M-Saturday 9:30am (Point to Point)
View Full Schedule Here

Registration Info
Registration Status: Currently Open
Registration Closes: August 14, 2018
Register Via Ultrasignup!

Course Overview
Surface: Crushed Limestone
Course: Mickelson Trail
Elevation Profile: Gentle Climbs
Where: Custer, South Dakota
Average August Temp: High of 79 Degrees.  Low of 53 Degrees

100M & 100M Relay
-Out And Back from Custer Track
-Starts Friday 12 pm
-32hr Cutoff
-Total Climb: 7,162 ft.
View Map & Aid Station Info

50 Mile
-Point To Point from DMTM Exchange
-Bus Leaves Custer Track 3:30 am Saturday
-Race Starts Saturday 6am
-14hr Cutoff
-Total Climb: 3,116 ft
View Map & Aid Station Info

30 Mile
-Point To Point from Mystic Aid Station
-Bus Leaves Custer Track 6:15 am Saturday
-Race Starts Saturday 8am
-12hr Cutoff
-Total Climb: 2,202 ft
View Map & Aid Station Info

20 Mile
-Point To Point from Mystic Aid Station
-Bus Leaves Custer Track 8:15 am Saturday
-Race Starts Saturday 9:30 am
-10.5 hr Cutoff
-Total Climb: 1236 ft
View Map & Aid Station Info