Centurion Thames Path 100

Thames Path 100 is Centurion Running’s 100-mile ultramarathon along the Thames Path from Richmond, London to Oxford, finishing in the grounds of Oxford University. The 161 km course climbs about 1,900 feet and is described as flat and fast, with roughly 25% paved and 75% trail terrain. It is a point-to-point race held under UKA permit, with a 30-hour cut-off and multiple aid stations.

The route showcases classic Thames River scenery, with Race HQ at Richmond Old Town Hall and the finish at Queen’s College Sports Ground, Oxford. Pacers are allowed from mile 51, and drop bags are provided, with Centurion buckles for finishers. Visit the organization's website for the most recent information.