Trail Running Calendar United Kingdom 2026-2027

Trail races at Pitsford Water from Brixworth Country Park offering 10k and half marathon routes across country tracks and village lanes. Fully marshaled with water stations, a cupless policy, and medals for all finishers.

Trail runs at Culzean Castle on 7 March 2027 offer 5km, 10km and half marathon options across a 642 acre estate. Live chip timing is provided, canicross is allowed and finishers receive a medal, merchandise and refreshments.

The Imber Ultra is an annual trail run of just over 33 miles organised by Avon Valley Runners and the Rotary Club of Westbury, with route details, checkpoints, results and photos provided by the organisers.

A coastal mixed terrain event at Milford on Sea with an out and back 5.3 km lap. Runners pick their distance from 5K to ultra with aid stations, toilets, and a medal for anyone completing at least one lap.

Trail races from Larmer Tree Gardens take runners around the Rushmore Estate with distances from a fun mile to a marathon. Courses pass chalk valleys and woodlands and include multiple feed stations and event medals.

Trail runs of 10 km and 20 km take place at Beacon Fell Country Park on 7 March 2027 with chip timing and medals for finishers. Pre registration is required and there is a three hour cut off time.

A new half marathon at Grizedale Forest on 7 March 2027, run on marked, chip timed forest trails with views over Coniston Water. Runners may bring up to two dogs and a 12k option is also available.

A night-time trail 10 km at Coombe Abbey Park, Coventry where a head torch is required and Petzl may offer demo lamps. The route runs through woodland and meadow with basic on-site facilities and parking.

A guided half marathon through the Chiltern Hills covering about 13 miles with 300 m ascent, grouped by ability and led by qualified Run Leaders, including a refreshment point, finisher’s medal and Trees not Tees certificate.

Coastal trail run from Swanage seafront to Corfe Castle with three distances, firm chalk and sandy paths, race services on course and a return trip on a private vintage steam train.

Trail running at Leighton Hall in the Arnside and Silverdale National Landscape with a 10k and two half marathon formats. Courses use mainly hard packed trails with water stations, marshals, on site parking and no dogs allowed.

Trail running at Harrold-Odell Country Park in Bedfordshire on 13 March 2027 with 25km and 50km options. Early bird and standard entry fees are published and the event is organised by Thunder Races.

A trail event at Hyde Hall Farm offering 10k, Half Marathon, Full Marathon and Ultra Marathon options, lap-based distances and on-course aid. Parking and baggage area are provided.

A 31.7 mile off road fell race around Haworth, Todmorden and Hebden Bridge with about 1615 m of climb. It crosses remote moorland, requires FRA mandatory kit and navigation skills, and raises funds for local charities.

A 32 mile ultra from Powis Estate in Welshpool to Caffi Wylfa in Chirk with two aid stations, varied terrain and finishers plates. The event includes parking options and an optional coach service from Chirk.

A 13.98 km fell race in Hayfield, Peak District, with 451 m of climb, held at Hayfield Primary School. Pre-entry and on-the-day entry are available; funds support the school and donations are made to Kinder Mountain Rescue.

An all-women trail run at Culden Faw Estate, Henley on Thames on 14 March 2027, offering 3 km, 6.5 km and 13 km routes through woodland and parkland with chip timing, medals and entrant benefits.

A coastal ultra trail from Bamburgh Castle to Druridge Bay Country Park with 54 km and 27 km options. A-B logistics require a pre-booked shuttle or own transport; routes, feed stations and a mandatory kit list are provided.

A novelty wife carrying race in Dorking featuring a 380 m out and back up The Nower with obstacles and a Splash Zone. Carried participants must meet a 50 kg minimum and wear helmets while competitors are encouraged to wear fancy dress.

A 13.1 mile out-and-back trail half marathon from Dorking to Leith Hill Tower, featuring 1,800 feet of ascent, four water stations, marshal support and a post-race cooked breakfast; profits support a local food rescue charity.