Gibside Marathon, 12 & 24 Hour Events
A multi lap (approx 4 miles per lap) marathon run around the Gibside Country Estate, set amongst the peaks and slopes of the Derwent Valley. This is a run on tarmac, hardcore and trail footpaths - morning and evening events.
Also 12 and 24 hour events: complete as many laps/miles as you can in 12 or 24 hours! The course will only be marshalled until dusk and will be lit by glow sticks during the dark.