50 KM Course Details

9
Races
740
Total Finishes
70.68%
Male
29.32%
Female
Average Winning Result
4:27:46
5:06:41
Average Finishing Result
6:16:52
6:50:32
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)
06/01/19 84 4:26:33 5:19:38
06/02/18 75 4:29:03 4:37:42
06/03/17 96 3:59:25 5:03:56
06/04/16 100 4:55:00 5:50:34
06/06/15 127 4:18:39 4:17:39
06/07/14 106 4:32:30 4:51:37
06/01/13 64 4:28:29 5:00:24
06/02/12 43 4:09:29 5:01:06
06/04/11 45 4:50:51 5:57:34
Earth Day 50K
  • Apr 18, 2020
  • Crystal Lake, IL
50 KM