Leighton Buzzard
Trail Running Calendar near Leighton Buzzard 2026-2027
Explore the top trail runs near Leighton Buzzard for 2026-2027! We've gathered 142 exciting trail runs in the area. Check out our detailed list below to find your next local trail run.
October 2026
Looped events where runners choose how many laps to run on the day, with maps, aid stations every lap and distances from 5K to 50K across several venues.
Trail runs and duathlons at Salcey Forest on 25 October 2026 with off-road 5 km and 10 km runs, duathlon formats, chip timing and a finisher medal.
A Halloween-themed night run at Irchester Country Park offering a 5k race and a 2k family fun run with medals, treats, free photos and marshals on the course.
A single-loop 50K trail race from Berkhamsted through The Ridgeway and Ashridge, with 800 m ascent, fully marked navigation and three on-route aid stations.
An evening timed run at Riverside Park in St Neots on Halloween offering laps of a 5.3 km out and back course. Head torches are compulsory and all participants receive a finishers medal, with distances from one lap to ultra.
November 2026
Autumn trail races at Wendover Woods offering Marathon, Half Marathon, 10k and Junior Run on hilly, multi-terrain loops with on-site facilities and a six hour cut off.
A 7 hour time challenge in the Northampton Washlands with flexible distances from 3 km to 50 km, medals, distance pins, goody bags and aid stations.
Two days of marathon and half marathon races around Caldecotte Lake in Milton Keynes on 6 and 7 November 2026, with multi-lap clockwise courses, on-course water and toilets, enforced time limits, and bespoke finisher medals.
Experience a scenic trail run through the Bedfordshire countryside with a choice of a half marathon or metric half marathon along the Grand Union Canal and woodland paths.
A three day, 84 mile ultra along the Ridgeway from Buckinghamshire to Wiltshire with overnight stops, accommodation options and checkpoint support.
Lap based timed run along the Grand Union Canal in Harefield on 14 November 2026, using a 3.28 mile lap with distances from 5 km to ultra.
A countryside walking and running event from Barton-le-Clay with 12, 18 and 26 miles routes across field paths, tracks and woods, with checkpoints and prepublished route files.
A six-hour lap event at Salcey Forest where participants choose how many 3.5-mile loops to run. Dogs and rucking are allowed, a reduced parking rate is available, and there are options for charity donations or a tree token instead of a medal.
Night trail 10k at Salcey Forest requiring a headtorch, with Petzl demo kit, a two-lap crushed stone route, parking and a canicross option.