Over 600 Masters Riders from over 20 Nationalities racing along a purpose-built circuit of varying and often tricky terrain, including obstacles, bends, muddy slopes and bridges.  Each category racing for their resepected Santini World Champions Jersey. Each race comprises multiple laps of a circuit measuring 3km and featuring pavement, woodland trails, grass, climbs, and challenging obstacles requiring riders to dismount and carry their bikes.

You can find more details about the event here. https://worldmasterscx.co.uk/