50 KM Course Details

17
Races
1,607
Total Finishes
68.01%
Male
31.99%
Female
Average Winning Result
3:32:39
4:08:57
Average Finishing Result
5:29:15
5:52:49
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)
10/05/19 No Results Posted. Submit Results
09/29/18 55 3:12:24 4:10:18
09/30/17 99 3:13:41 3:54:00
10/01/16 110 3:42:18 4:06:00
10/03/15 139 3:36:13 3:51:40
10/04/14 156 3:10:01 4:02:32
10/05/13 147 3:14:44 3:57:18
09/29/12 111 3:21:31 4:20:04
10/01/11 140 3:25:57 3:38:01
10/02/10 89 3:55:09 3:37:33
10/03/09 93 3:23:31 3:54:07
10/04/08 89 3:43:11 4:17:23
09/29/07 84 3:41:29 4:27:04
10/01/05 68 3:48:33 4:34:01
10/02/04 84 3:44:34 4:30:46
10/04/03 75 3:52:57 4:43:15
10/05/02 68 3:36:21 4:19:22
Earth Day 50K
  • Apr 18, 2020
  • Crystal Lake, IL
50 KM