50 KM Course Details

9
Races
1,176
Total Finishes
56.55%
Male
43.45%
Female
Average Winning Result
4:15:31
5:07:13
Average Finishing Result
6:53:41
7:45:37
Elevation
Hilly, total climb bewteen 50 and 150 feet per mile (2500 - 7500 feet in 50 miles)
Terrain / Surface
Mostly groomed trail or dirt roads

Races

Date Finishers Top Result Top Result (F)
09/06/19 No Results Posted. Submit Results
09/08/18 196 4:17:32 4:52:16
09/09/17 173 4:11:27 5:01:51
09/10/16 191 4:30:31 5:43:53
09/11/15 153 3:51:57 5:18:32
09/05/14 131 4:22:12 5:04:11
09/06/13 163 4:12:50 4:53:25
09/07/12 120 3:59:05 4:58:10
09/24/10 49 4:38:37 5:05:28
Earth Day 50K
  • Apr 18, 2020
  • Crystal Lake, IL
50 KM