Calverley Chaos

Leeds, United Kingdom • 4 Oct 2025

Event

Calverley Chaos is a trail race organised by Great Owl Running on Saturday 4 October 2025. The race headquarters is at The Railway Inn, Calverley Bridge, Calverley, Leeds. Entry is limited to 100 places and the minimum age is 18. Entry fees are listed in a range from £16 to £33.

Course and logistics

The route is a single loop of approximately 12 km with about 200 m of elevation. The surface is public footpaths and a canal towpath. After the first 100 m runners choose to run the loop clockwise or anti-clockwise; sections are permanently waymarked (blue/yellow/green) with additional pink markers on the day. The course is fully marked and marshalled at key areas and there are water refill stations on route.

Facilities at the race HQ include toilets and bag storage. The event is cupless, so runners must bring a water container. Runners are required to carry a windproof or waterproof jacket and are advised to use trail shoes with good grip. The Railway Inn has a bike lock area and is easily accessed from the Leeds Liverpool Canal; driving visitors are advised to consider parking on Calverley Lane off the A6120 and to avoid Calverley Bridge. 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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