40 Mile Course Details

1
Races
21
Total Finishes
80.95%
Male
19.05%
Female
Average Winning Result
10:22:56
12:47:45
Average Finishing Result
13:50:44
13:47:10
Elevation
Mountainous, total climb more than 250 feet per mile
Terrain / Surface
Trail or dirt road with substantial rocks, roots and/or ruts

Races

Date Finishers Top Result Top Result (F)
09/08/18 21 10:22:56 12:47:45
Earth Day 50K
  • Apr 18, 2020
  • Crystal Lake, IL
50 KM