Dukeries 30 / 40
Ollerton, United Kingdom • 9 May 2026
Dukeries 30 / 40 is an annual HOBO Pace trail race from Walesby, near Sherwood Forest in Nottinghamshire. The event offers 30.8-mile and 40.8-mile one-lap routes that stay on forest trails and footpaths, passing lodges, Creswell Crags, the Welbeck and Thoresby estates, and Clumber Park; the 40-mile option continues into the forest to view The Major Oak. The course is clearly marked and marshalled, with regular aid stations, a generous 10.5-hour cut-off, and vegan refreshments at the finish. Open to runners only (no walkers), with a cap of about 250 entrants; dogs/canicross welcome in a limited capacity. Start/Finish at Walesby Sports & Social Club. Visit the organization's website for the most recent information.