Brill
Trail Running Calendar near Brill 2026-2027
Explore the top trail runs near Brill for 2026-2027! We've gathered 123 exciting trail runs in the area. Check out our detailed list below to find your next local trail run.
November 2026
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 off road event at Salcey Forest where participants run as many 3.5 mile laps as they choose, with aid station treats and a canicross option.
Night trail 10k at Salcey Forest requiring a headtorch, with Petzl demo kit, a two-lap crushed stone route, parking and a canicross option.
Half day 6 miles 10 km trail run in the Chiltern Hills with a private Tring Brewery tour, tasting and a bottle or a pint included.
Three evening trail time trials in the Chilterns on 23 September, 21 October and 25 November, each on a marked, chip timed course of about 8 km with a head torch required.
A community silent disco run at Rose Hill Community Centre on 28 November 2026 with a group warm up, headphones for music, glow items, post-run music, raffle and on-site refreshments.
Looped races where participants decide how many laps to run on the day, with distance options from 5K up to multi-mile ultras across several local venues.
A community charity run in Campbell Park, Milton Keynes offering 1.5k, 5k, 10k and half marathon options with chip timing, medals, refreshments and a fancy dress element to support Movember and men's health.
Trail races at Mapledurham Estate in 2026 with 10K, 10 mile and half marathon courses across muddy paths, woods and estate roads and postrace refreshments.
Community 5 km fun run and children's Dasher Dash at The Forest Centre Marston Moretaine on 29 November 2026 raising funds for Mind BLMK.