50 KM Course Details

4
Races
84
Total Finishes
67.86%
Male
32.14%
Female
Average Winning Result
4:13:45
5:26:48
Average Finishing Result
5:51:52
6:45:59
Elevation
Hilly, total climb bewteen 50 and 150 feet per mile (2500 - 7500 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)
10/05/19 24 4:13:43 5:59:42
10/06/18 10 4:05:27 5:21:26
10/07/17 30 4:33:19 5:31:20
10/22/16 20 4:02:33 4:54:45
Earth Day 50K
  • Apr 18, 2020
  • Crystal Lake, IL
50 KM