Trail Running calendar near Chesham 2026-2027

A small field trail race around Ticehurst covering 7.5 km of mainly off road trail, with course marshals, prizes for first male and female, post-race tea and cake, and an entry limit of 60 runners.

A timed, multi-distance event at Ardingly Reservoir with lap-based 7 km out-and-back course, a seven hour limit and flexible start window; finishers receive a donut medal and a no-medal entry option is available.

A last person standing backyard ultra at Gosfield School in Essex where runners repeat a 4.167 mile loop each hour until one remains. Onsite camping, showers and a small aid station are available for participants.

A Backyard Ultra at Frylands Wood Scout Outdoor Centre on 29th August 2026 where runners complete **four miles** every hour until one remains. The event is listed as sold out.

A mud and obstacle event near Dorking, Surrey with a permanent assault course and a variety of natural and man made obstacles. Race options include 5K and 10K and the event accepts solo runners, teams and charity groups.

30 August 2026 in Alexandra Gardens Windsor offers 10K and half marathon routes with views of Windsor Castle. The event includes chip timing, free race photos and an event village.

A chip timed, multi terrain flat 10 km race around Pershore that starts at Pershore Leisure Centre and finishes in Abbey Park. Entry is online only, limited to 325 places and includes a medal, water and a plum for finishers.

Take on the Muntjac 15, a 15 mile trail around Danbury Essex with 1600 ft of climbing across scenic woodland and technical singletrack. Enjoy a well stocked checkpoint, a quality memento and bespoke local trophies.

Experience a scenic out and back trail run through the North Downs Way and Vanguard Way starting from Woldingham School. Complete one or two laps to finish the half or full marathon while enjoying expansive views of Kent and Surrey.

Experience a scenic trail run through the grounds of Shoreham Woods in Kent. This chip timed 10k event features woodland paths and supports the local environment and dementia research.

A functional fitness race in Bedford on 30 August 2026 with options for Classic (10 x 400m) or Double Distance (10 x 800m), solo and team entries, defined Xercises with weight divisions, and a leaderboard by category.

Day nine of the Duck n Run Totally Quackers series on 30 August 2026 in Walton on Thames features timed laps on a flat riverside out and back course, with distances from a single 3.28 mile lap up to an ultra within seven hours.

A sunset trail event at Ickworth Park offering 5K and 10K routes across limestone paths, woodland and meadows. The 10K is chip timed, all finishers receive a medal and the event operates as cupless with water refill points.

Scenic mixed-terrain races along the River Thames at Remenham Farm on 5 September 2026, featuring a half marathon, a 10K and a junior race. The event offers chip-timed results, themed medals, race photos and an event village with food and d..

A supported trail event along the South Downs Way from Eastbourne to Arundel with 100 km, 50 km and 25 km options, covered rest stops, GPS route marking and camping for multi day participants.

A muddy obstacle course in Brentwood, Essex, offering 5 km and 1.5 km routes with mud, foam and achievable obstacles. Facilities include wash-downs, changing rooms and a finisher medal.

A series of runs at Westonbirt Arboretum in Sept 2026 and Feb 2027, offering distances from 1 mile to half marathon on solid forest paths, with marked courses, feed stations, event medals and age‑based entry rules.

Choose a half marathon or full marathon along a flat, scenic riverside towpath from Walton on Thames to Hampton Court and back, run in laps for easy pacing. Limited places and medals for all finishers plus a giveaway for every entrant.

Mud Tribe Sisters is a women-only obstacle event in Brentwood, Essex offering a 5 km course and a 1.5 km option for younger participants. It is non-competitive with no chip timing and includes a finisher medal and hot wash-down.

A 50 km point to point ultra between Ramsbury Brewery and Renegade Brewery on varied off road terrain, with four aid checkpoints, chip timing, live tracking and a 9 hour cut off.