57 KM Course Details

3
Races
162
Total Finishes
60.49%
Male
39.51%
Female
Average Winning Result
4:57:08
6:21:40
Average Finishing Result
8:03:09
9:03:05
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)
04/14/18 83 4:41:25 5:14:32
04/08/17 53 4:59:30 6:46:33
04/16/16 26 5:10:31 7:03:56
Earth Day 50K
  • Apr 18, 2020
  • Crystal Lake, IL
50 KM