Full Marathon, Half Marathon, 52.4 Ultra Marathon

Upcoming Races

Jul 26 2020
52.4 Miles
Multiple Loop Course
3 Elevation Rating
Hilly, ~2500-7500 feet in 50 miles
1 Surface Rating
Paved or very smooth surface

Results

52.4 Miles View course top times

Date Finishers Top Result Top Result (F)
07/27/19 53 6:17:31 8:35:05
07/22/18 32 6:22:44 9:03:11
07/23/17 42 6:31:01 9:50:48
07/31/16 46 6:58:43 8:36:57
We try to keep the most accurate information about this race, but changes do happen. Always visit the official race website for the most up to date information.
Earth Day 50K
  • Apr 18, 2020
  • Crystal Lake, IL
50 KM