The Challenge is a 35-mile long, one-day, sunrise to sunset endurance hike on nearly the entire brutal Rachel Carson Trail. Unlike a footrace, the "challenge" is not to win, but to endure, to finish the hike in one day. This time, the Challenge starts in Harrison Hills Park at sunrise, 5:50 AM, and ends 35 miles later in North Park. The deadline for finishing is sunset, 8:54 PM or 15 hours 4 minutes.

If 35 miles sounds too daunting, we offer two shorter events that same day. The first is the Homestead Challenge, an 18-mile hike from near the Rachel Carson Homestead. The second is a 7-mile Friends & Family Challenge from Hartwood Acres Park. All events finish in North Park.

Results

34 Miles View course top times

Date Finishers Top Result Top Result (F)
06/22/19 501 6:07:45 7:33:18
06/23/18 444 5:49:13 7:58:34
06/24/17 431 7:19:04 6:56:34
06/18/16 452 6:20:13 8:21:44
06/20/15 375 6:41:04 7:53:39
06/21/14 475 7:00:14 7:08:40

37.5 Miles View course top times

Date Finishers Top Result Top Result (F)
06/22/13 384 7:13:14 7:52:41
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.

More events by Rachel Carson Trails Conservancy

Frozen Gnome
  • Jan 11, 2020
  • Crystal Lake, IL
50 KM