40
Days Away
A trail running event held at Willenborg Woods featuring distances from 5K to 100K, taking runners through pristine timber, grassy riverside paths, babbling creeks, and challenging hills on single-track trails. The 5K and 100K start Friday at 6:00 PM, the 16 Miler and 50K start Saturday at 8:00 AM, and the 8 Miler starts Saturday at 10:00 AM.
Race Day
Oct 16, 2026
Registration opens, price changes, race updates: straight to your inbox.
Build your aid station plan, organize your crew, and dial in your nutrition strategy. Everything you need to finish strong.
Make Race PlanAre you the race director for Shake Your Trail Feather Trail Run?
Claim this race to manage registration, volunteers, and race-day ops on Endurance HQ.