Winter BallBuster (Relay)
The Winter BallBuster is the UK s toughest duathlon! Set in the picturesque setting of the Box Hill National Trust site, the course takes you up and down the undulating hills of the North Downs. This 8 mile run, 24 mile bike and 8 mile run duathlon takes in some breathtaking views of the great British countryside and features steep gradients and sharp bends to ensure it is no picnic!
Event Location: Box Hill, Dorking, KT20 7LB