Derwentwater 10

The Derwentwater 10 is a 10-mile road race held annually in Keswick, Great Britain, organized by Keswick AC. The 66th edition will take place on Sunday, 2 November 2025, starting from the town center near the George Fisher outdoor shop. The race route loops clockwise around Derwent Water, featuring an undulating course entirely on tarmac.

Race headquarters are at Keswick School, which offers changing facilities, showers, and toilets. Participants receive drinks at the halfway point and at the finish. The event provides first aid services and encourages car sharing due to limited parking.

It offers a scenic and challenging run in the Lake District. Visit the organization's website for the most recent information.