50 KM Course Details

9
Races
204
Total Finishes
63.24%
Male
36.76%
Female
Average Winning Result
4:58:54
5:54:15
Average Finishing Result
6:46:56
7:18:45
Elevation
Rolling, total climb up to 50 feet per mile (2500 feet in 50 miles)
Terrain / Surface
Mostly groomed trail or dirt roads

Races

Date Finishers Top Result Top Result (F)
08/10/19 35 4:30:50 5:38:01
08/11/18 15 4:59:34 6:12:13
08/12/17 24 4:51:41 6:13:48
08/13/16 25 5:08:17 5:35:22
08/16/14 26 5:09:23 5:40:45
08/18/13 23 4:42:16 6:11:07
08/18/12 15 5:50:16 5:29:55
08/20/11 18 4:49:46 6:19:03
08/14/10 23 4:48:06 5:48:07
Earth Day 50K
  • Apr 18, 2020
  • Crystal Lake, IL
50 KM