Trail Running calendar near Chepstow 2026-2027

Trail running at Matterley Basin on 20 March 2027 with three route choices through South Downs chalk downland, woodland and ridgelines; marked courses, hydration outposts and free parking.

Trail races at Nant Yr Arian in the Cambrian Mountains with 25 km and 10 km routes, junior races, waymarked courses and feed stations.

A 32 mile mostly traffic free urban loop around the Black Country, starting and finishing at Baggeridge Country Park on 21 March 2027. The route uses disused railway lines and canal towpaths and can be entered solo pairs or teams of four.

A way marked half marathon through forest trails around Speech House in the Forest of Dean on 21 March 2027. The Rotary Club organises the event with chip and gun timing, three water stations and charity links.

Coastal 5 km and 10 km races in Exmouth starting and finishing at Sideshore, with mixed terrain, beach and cliff sections, finishers medal options, and funds raised for the Sideshore Project.

Challenge event with 20 mile and 30 mile routes across Dorset downland and river valleys, starting from Cerne Abbas Village Hall on 21 March 2027.

Bowie themed trail event at Hurn Forest offering distances from 5K to ultramarathon with aid stations, bag drop and a Bowie inspired medal for finishers.

Three consecutive long distance days along the Jurassic Coast from Charmouth to Shell Bay. Daily support includes checkpoints with food and drinks, transport from HQ, GPS tracking, medical cover and a bespoke finisher medal.

Intergalactic is a space themed trail event at Hurn Forest with a 5.3 km out and back lap and distances from 5K to ultra marathon. The race features a themed medal, space inspired aid station snacks, and gives 20% of fees to Forestry Englan..

A 40 mile coastal ultra from Abbotsbury to Lulworth Cove along the South West Coast path, featuring rugged terrain, checkpoints every 10 to 20 km, compulsory safety kit and GPS tracking; ITRA and UTMB recognised.

Multi terrain races around Chasewater Reservoir on 28 March 2027 offering 20k, 15k, 10k, 5k and a Junior Run. Entrants receive a bespoke medal, free photos and prizes for leading runners.

A two lap multi terrain 10 km trail race on Easter Monday around Mortimer Fairground and local woodlands, with a canicross option, chip timing, medal and free race photos. The undulating course is not suitable for pushchairs or wheelchairs.

Three long distance mountain trail races start and finish in Brecon, following circular routes through the Brecon Beacons National Park. Distances range from a marathon to a 100 km ultra with marked routes, checkpoints and compulsory kit re..

Trail and road running in Monmouth with hilly terrain, stiles, scenic views, well stocked aid stations and strong volunteer support, organised by Stable Adventures.

A 40 or 50 mile trail ultra along the Testway from Linkenholt to Totton in Southampton, with aid stations every 10 miles, marshals and medical support. A shuttle option is available for an extra £10 and there is a 14 hour cutoff.

A 22 mile trail race along the South West Coast Path from Exmouth to Seaton, with relay and Sidmouth to Seaton options and on course aid stations.

The Green Lantern will take place in Exeter on Sunday 4 April 2027. You can run between 9 and 14 miles.

Scenic mixed terrain races along the Thames at Remenham Farm in Henley on Thames. Options include a Half Marathon, a 10K and a Junior Race with marked trails, marshals, chip timing and post race goodies.

Seven hour timed road event on a measured 5.3 km out and back lap along a former train line near Exmouth, limited to 75 places and with a minimum age of 18.

The Pendine Sands Races stage beach out-and-back events over 5k, 10k and a half marathon on firm sand, with flagged distances, cup-free water stations, bespoke finisher medals and category trophies.