50 KM Course Details

7
Races
316
Total Finishes
64.87%
Male
35.13%
Female
Average Winning Result
3:59:46
4:47:46
Average Finishing Result
5:53:32
6:33:44
Elevation
Hilly, total climb between 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 (M) Top Result (F)
10/20/18 39 3:54:12 5:22:20
11/04/17 29 4:14:36 4:44:57
10/29/16 50 3:49:44 4:27:00
10/24/15 28 4:49:20 5:59:03
10/12/14 90 3:25:26 4:27:59
10/05/13 52 4:00:53 4:20:04
10/20/12 28 3:44:16 4:13:05

Earth Day 50K

  • Apr 16, 2022
  • Crystal Lake, IL
50 KM