Calverley Chaos

Leeds, United Kingdom • 4 Oct 2025

Calverley Chaos is a unique trail race organized by Great Owl Running, taking place on the Calverley Millennium Way. This 12km (7.5 miles) event features a distinctive format where participants will run in both clockwise and anti-clockwise directions on a single loop course. The route is fully marked and marshalled, ensuring a safe and enjoyable experience for all runners.

The race starts and finishes at The Railway Inn, with facilities including toilets and bag storage. Participants are encouraged to bring their own water containers, as the event is cupless. This exciting race promises a fun and chaotic atmosphere for all involved. Visit the organization's website for the most recent information.

Race information

12 km
200 m+
12km / 7.5 Miles
Visit the organization's website for the most recent information.
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