50 KM Course Details

12
Races
2,403
Total Finishes
67.17%
Male
32.83%
Female
Average Winning Result
3:44:30
4:33:14
Average Finishing Result
5:59:12
6:32:42
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)
09/14/19 232 3:39:23 4:07:10
09/15/18 197 3:42:50 4:41:12
09/16/17 196 3:24:21 4:36:44
09/17/16 246 3:30:20 4:43:59
10/03/15 239 3:45:14 4:45:04
09/13/14 215 3:47:45 4:29:05
09/14/13 232 4:01:32 4:21:54
09/15/12 214 3:46:44 4:13:31
09/17/11 179 3:44:22 4:31:31
09/18/10 137 3:35:19 4:50:05
10/24/09 201 3:45:44 4:54:57
10/25/08 115 4:10:34 4:23:37
Earth Day 50K
  • Apr 18, 2020
  • Crystal Lake, IL
50 KM