50 KM Course Details

20
Races
1,039
Total Finishes
67.76%
Male
32.15%
Female
Average Winning Result
4:06:20
4:46:36
Average Finishing Result
5:58:34
6:19:22
Elevation
Rolling, total climb up to 50 feet per mile (2500 feet in 50 miles)
Terrain / Surface
Mostly groomed trail or dirt roads

Races

Date Finishers Top Result Top Result (F)
10/05/19 No Results Posted. Submit Results
10/06/18 48 4:34:29 5:35:42
10/07/17 36 4:08:24 5:00:57
10/08/16 48 4:14:51 4:54:25
10/10/15 57 4:12:29 4:49:03
10/11/14 79 3:48:15 4:38:56
10/12/13 76 4:16:30 5:05:07
10/13/12 62 3:51:01 4:29:17
10/08/11 69 4:26:10 4:33:57
10/09/10 53 3:48:14 4:50:51
10/10/09 61 4:16:24 4:58:00
10/11/08 56 4:46:22 5:04:43
10/13/07 59 4:17:30 4:54:02
10/14/06 64 4:10:15 4:17:35
10/15/05 53 3:45:56 4:22:03
10/16/04 33 3:35:37 5:00:40
10/18/03 58 3:54:10 4:30:08
09/21/02 36 4:05:04 4:47:41
09/25/99 47 3:40:44 4:25:55
10/03/98 44 4:08:00 4:26:27
Earth Day 50K
  • Apr 18, 2020
  • Crystal Lake, IL
50 KM