100 Mile Course Details

4
Races
29
Total Finishes
72.41%
Male
27.59%
Female
Average Winning Result
20:52:17
28:34:11
Average Finishing Result
28:22:18
31:02:27
Elevation
Rolling, total climb up to 50 feet per mile (2500 feet in 50 miles)
Terrain / Surface
Mostly groomed trail or dirt roads

Races

Date Finishers Top Result Top Result (F)
08/03/18 4 18:35:37 31:28:38
08/04/17 6 25:39:05 25:40:04
08/05/16 12 18:11:05 28:54:37
08/01/15 7 21:03:22 28:13:26
Earth Day 50K
  • Apr 18, 2020
  • Crystal Lake, IL
50 KM