50 KM Course Details

4
Races
81
Total Finishes
74.07%
Male
25.93%
Female
Average Winning Result
4:59:15
5:50:38
Average Finishing Result
6:55:08
7:13:45
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)
06/15/19 29 4:57:40 6:03:55
06/16/18 20 5:23:21 5:12:15
06/10/17 16 5:09:22 5:31:59
06/11/16 16 4:26:38 6:34:23
Earth Day 50K
  • Apr 18, 2020
  • Crystal Lake, IL
50 KM