12 Hour Course Details

5
Races
125
Total Finishes
76.8%
Male
23.2%
Female
Average Winning Result
44.32
33.79
Average Finishing Result
38.36
33.34
Elevation
Very hilly, total climb betwen 150-250 feet per mile (7500-12,500 feet in 50 miles)
Terrain / Surface
Trail or dirt road with some rocks, root, and/or ruts

Races

Date Finishers Top Result Top Result (F)
05/11/19 17 44.96 39.34
05/05/18 20 56.2 44.96
05/06/17 47 56.2 39.34
05/07/16 35 56.22 39.33
05/02/15 6 8 6
Iron Bull Ultra
  • Oct 5, 2019
  • Wausau, WI
50 KM