The Thornthwaite Round

Keswick, United Kingdom • 20 Sep 2025

The Thornthwaite Round is a 15.6 km fell-running event run by Keswick Athletic Club, staged at Thornthwaite in the Lake District near Keswick. The course covers forest tracks/paths and open fell, climbing about 870 m, and includes checkpoints at Lord’s Seat, Broom Fell, Brown How, Whinlatter and Seat How. The forest leg is marked and must be followed, with other users sharing the route. It is a fundraiser for the restoration of Thornthwaite Church and is described as friendly yet competitive for experienced trail and fell runners. Entry includes tea and homemade cake; parking is limited, so car-sharing or bus is advised. Visit the organization's website for the most recent information.

Race information

16 km
870 m+
Thornthwaite Round 15.6km
Visit the organization's website for the most recent information.
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