12 Hour Course Details

3
Races
34
Total Finishes
67.65%
Male
50%
Female
Average Winning Result
49.83
43
Average Finishing Result
38.17
35.08
Elevation
Hilly, total climb bewteen 50 and 150 feet per mile (2500 - 7500 feet in 50 miles)
Terrain / Surface
Mostly groomed trail or dirt roads

Races

Date Finishers Top Result Top Result (F)
04/22/17 10 33.5994 43.1996
03/05/16 17 57.28 51.5
03/09/13 7 58.6 34.3
Earth Day 50K
  • Apr 18, 2020
  • Crystal Lake, IL
50 KM