45 KM Course Details

3
Races
57
Total Finishes
80.7%
Male
19.3%
Female
Average Winning Result
4:30:35
6:13:49
Average Finishing Result
5:52:59
6:45:39
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)
07/23/16 20 4:40:23 6:42:55
08/01/15 22 4:00:05 5:02:09
08/02/14 15 4:51:19 6:56:25
Earth Day 50K
  • Apr 18, 2020
  • Crystal Lake, IL
50 KM