50 Mile Course Details

18
Races
1,583
Total Finishes
72.9%
Male
27.1%
Female
Average Winning Result
6:47:16
8:12:08
Average Finishing Result
9:54:31
10:35:57
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)
11/03/18 86 7:15:11 8:17:09
11/04/17 118 7:01:40 7:16:55
11/05/16 110 6:12:24 8:16:18
11/07/15 105 6:18:22 8:34:49
11/08/14 133 6:13:42 7:39:22
11/02/13 134 6:10:55 7:37:04
11/03/12 121 6:13:14 7:50:20
11/05/11 107 6:29:44 7:06:13
11/06/10 111 6:24:47 8:01:35
11/07/09 102 6:27:55 7:19:15
11/08/08 101 6:30:08 8:06:14
11/10/07 81 7:02:42 8:07:17
11/06/06 63 7:04:09 9:16:23
11/12/05 58 7:24:32 8:30:31
11/13/04 35 7:38:56 9:04:09
11/08/03 44 7:09:38 8:25:13
11/09/02 44 7:20:35 9:25:15
11/10/01 30 7:12:20 8:44:30
Earth Day 50K
  • Apr 18, 2020
  • Crystal Lake, IL
50 KM