50 KM Course Details

19
Races
1,515
Total Finishes
53.14%
Male
46.86%
Female
Average Winning Result
3:54:48
4:36:13
Average Finishing Result
5:57:33
6:46:12
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)
05/30/20 No Results Posted. Submit Results
05/25/19 124 4:08:20 5:02:13
05/26/18 142 3:37:08 4:28:19
05/27/17 124 3:48:39 4:34:25
05/28/16 152 4:03 4:40
05/30/15 143 3:30:35 4:07:34
05/24/14 103 4:00:00 4:35:00
05/25/13 97 4:11:14 4:49:35
05/26/12 85 3:38:25 4:42:53
05/28/11 82 3:20:27 4:54:25
05/29/10 59 3:32:06 5:00:28
05/30/09 67 3:43:38 3:55:35
05/24/08 49 4:12:05 5:05:26
05/26/07 52 3:54:01 4:06:51
05/27/06 66 3:59:31 4:16:50
05/28/05 45 4:04:00 4:32:00
05/29/04 53 4:12:06 4:20:58
05/24/03 41 4:15:20 4:35:20
05/25/02 31 4:15:50 5:04:06
Earth Day 50K
  • Apr 18, 2020
  • Crystal Lake, IL
50 KM