52 KM Course Details

6
Races
118
Total Finishes
75.42%
Male
24.58%
Female
Average Winning Result
5:01:28
5:57:16
Average Finishing Result
7:06:16
7:46:13
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 substantial rocks, roots and/or ruts

Races

Date Finishers Top Result Top Result (F)
08/15/20 No Results Posted. Submit Results
08/17/19 18 4:54:25 6:57:50
08/25/18 36 5:00:52 5:15:52
08/05/17 25 5:09:46 5:19:41
08/06/16 17 4:41:49 6:38:56
08/01/15 22 5:20:28 5:34:05
Earth Day 50K
  • Apr 18, 2020
  • Crystal Lake, IL
50 KM