Lunacy Obstacle Race - Chalk Farm, Lincolnshire
The Lunacy Obstacle Race is a trail obstacle event scheduled for 18 October 2026 at Chalk Farm, Salters Lane, Wyham, Louth, Lincolnshire, DN36 5RS. The course distance is 10 km with approximately 1000 FT of elevation. The event is organised by Yellow Belly Ultras and the entry price is £30. No cut-off time is specified.
The route runs through Lincolnshire countryside and combines muddy, wet sections with constructed obstacles. The course description lists crawling through mire, climbing over barriers, carrying weight, and water immersion obstacles. The terrain and obstacles require varied movement and brief load carriage on the course.
Race services listed for finishers include a bespoke finisher's medal and a Yellow Belly Pale Ale as a post-race refreshment. Registration and other administrative details are provided by the organiser. Visit the organization's website for the most recent information.
Race Description
You weren't made to sit still. You were made for LUNACY.Leave the clean kit at home. The Lunacy 10K isn't just a run, it’s a mud-drenched, soul-shaking challenge designed to test what you’re truly made of. Whether you’re a seasoned obstacle course racer (OCR) or a trail runner looking to break out of your comfort zone, this is your proving ground.We don’t just build obstacles; we forge resilience.Set in the heart of the Lincolnshire countryside, this course is 10 kilometres of pure adrenaline. Expect to be wet, muddy, and pushed to your limits. The terrain is unforgiving, and the obstacles are built to stop you in your tracks—unless you have the grit to push through.Crawl through the mire.Climb over punishing barriers.Carry the weight.Dunk yourself in the freezing wet.Every kilometre is a battle, but the feeling at the finish line? Unbeatable.What's Included?Survival has its rewards. Every finisher who conquers the Lunacy 10K receives:Bespoke Finisher's Medal: A metal to prove you survived the madness.Yellow Belly Pale Ale: The ultimate post-race refreshment to wash down the mud.