The Winter BallBuster was one of the first events ever launched by Human Race in December of 1990. The notoriously tough event concept is now in its 28th year and remains one of the toughest endurance challenges in the UK; a ‘must-do’ race for every competitive multi-sport athlete in the country, it will test your fitness and stamina to the max! Set in the picturesque setting of the Box Hill National Trust site, the course takes you on five lap course of Box Hill and the undulating hills of the North Downs. Everyone who finishes the event is awarded with a free event hoodie that you can wear with pride after the event, your badge of honour to show that you took on the infamous BallBuster… and won.