Organiser's Description

A unique 184 mile challenge along the Thames Path, starting from the Thames Barrier in London to the source of the Thames and the stone marker.

This supported race can be run solo, as a team or as a relay team event starting on Friday 23 August at 10.30am and finishing by 18.30 on Monday 26 August. Witness the sun rise and set twice along breathtaking views for a challenge of a lifetime.