Three Castles 50Km

The Three Castles Race is a 50km ultra marathon along the scenic River Medway in Kent, England. Participants run through picturesque villages, lush countryside, and pass three medieval castles, starting in Rochester and finishing at Tonbridge athletics track. The course features flat, marked trails and towpaths, with aid stations at key points.

The event includes a finishers medal, live timing, medical support, and awards for top runners. Runners must be at least 20 years old, carry mandatory gear, and adhere to race rules. The race promotes environmental responsibility, with a tree planting initiative and a no-littering policy. Visit the organization's website for the most recent information.