Rasselbock Backyard Ultra - Hardwick Hall
Doe Lea, United Kingdom • 13 Sep 2025
The Rasselbock Backyard Ultra at Hardwick Hall in Derbyshire is a unique endurance running event set on the scenic grounds and farmlands of the historic Hardwick Hall Estate. Participants run a 4.16-mile loop every hour, starting each lap on the hour, continuing until only one runner remains. The course features a mix of woodland trails, farmland tracks, and some tarmac, with a relatively flat profile ideal for all abilities. The event fosters a friendly, supportive atmosphere, welcoming both seasoned backyard ultra runners and newcomers. Aid stations provide refreshments and snacks, and the event emphasizes community spirit and environmental responsibility. Visit the organization's website for the most recent information.