The Clumber Lakeside - Autumn
Sunday, 9 November 2025
Clumber Park, Worksop, UK
The Clumber Lakeside Autumn event on 9 November 2025 is a 6-hour running challenge based at Clumber Park, Worksop.
Runners have 6 hours to complete as many loops of the ~ 7km course as they can. The route is around the lakeside with roughly one third on tarmac paths and the rest on trails.
If you complete 3 laps you have done a half marathon, 6 laps, a full marathon, and 7 laps or more will be classed as an Ultra.
You may attempt to complete as many laps as possible over the full 6 hours, or you can choose to finish just one, either way, you will be a finisher and receive a bespoke medal.
Organiser
Distances/Events
Multiple ~ 7K laps - 6 Hours