12 Hour Course Details

5
Races
149
Total Finishes
55.7%
Male
53.02%
Female
Average Winning Result
64
55.57
Average Finishing Result
42.84
40.8
Elevation
Rolling, total climb up to 50 feet per mile (2500 feet in 50 miles)
Terrain / Surface
Paved or very smooth surface

Races

Date Finishers Top Result Top Result (F)
08/16/19 31 58.8 51.45
08/17/18 30 66.15 63.7
08/18/17 33 63.7 58.8
08/20/16 38 63.7 58.8
08/14/15 17 67.65 45.1
Earth Day 50K
  • Apr 18, 2020
  • Crystal Lake, IL
50 KM