Centurion Thames Path 100
London, United Kingdom • 2 May 2026
The Centurion Thames Path 100 is a 100-mile point-to-point trail race starting in Richmond, London, and finishing in the grounds of Oxford University. The course follows the Thames River upstream, offering a mostly flat and fast route along groomed trails and paved paths. Runners experience scenic English riverside landscapes and the vibrant life along the Thames. The event has a 30-hour time limit and is held under a UK Athletics permit through the Trail Running Association. It attracts endurance runners seeking a challenging yet picturesque ultramarathon through iconic locations between London and Oxford. Visit the organization's website for the most recent information.