Centurion Autumn 100

The Centurion Autumn 100 is a challenging 100-mile continuous trail race set in the picturesque villages of Goring and Streatley along the River Thames. The course features a unique cross-shaped route consisting of four 25-mile out-and-back sections that utilize the Ridgeway and Thames Path National Trails. Participants can expect a mix of flat and hilly terrain, with the potential for adverse weather conditions typical of autumn in the UK.

The event is well-supported with 16 aid stations, medical assistance, and course markings. Finishers receive a commemorative belt buckle, with additional awards for top performers and those completing multiple editions. Visit the organization's website for the most recent information.