Trail Running calendar near Grenofen 2025-2026

The Portland Pig Backyard Ultra is an ultramarathon event held at Grove Farm Estate, Portland, Dorset. In this unique race format, participants run a 4.167-mile (6,706 meters) loop every hour, starting on the hour, continuing until only one runner remains. The course offers diverse terrain including..

The East Devon Round is a challenging trail running festival held in East Devon, near Honiton, featuring ultra-distance races through stunning countryside. The main event covers approximately 68 miles with over 10,800 feet of elevation, passing through three National Landscapes, the Jurassic Coast W..

Boconnoc 5 Mile, organised by East Cornwall Harriers, is a 5-mile race set on the Boconnoc Estate in East Cornwall. The course weaves a mix of unmade paths, woodland trails and select road sections, with the Race HQ located in the estate courtyard. Held on a Wednesday evening as part of the Boconnoc..

Westcountry Ultra Flat 50 is a point-to-point 50-mile ultramarathon organized by Albion Running. The event starts in Taunton and finishes at West Somerset College in Minehead. The route has a flat first half and a more undulating second half, with roughly 2,100 feet of elevation change, and is ideal..

Westcountry Ultra Hilly 50 is a 50-mile trail ultra run by Albion Running, starting and finishing at West Somerset College in Minehead, Somerset. The route climbs about 7,337 ft, taking in North Hill and Bossington Hill, Culbone with the UK’s smallest parish church, Porlock Weir, and Dunkery Beacon,..

Westcountry Ultra 100 Miler is Albion Running's signature 100-mile event, held in Somerset, England. The race fuses the Flat 50 and Hilly 50 routes into one epic loop from Taunton to Minehead, largely along the Taunton–Bridgwater canal path, River Parrett Trail, and West Somerset Coast Path. Runners..

Sid Valley Ring Half and Third Marathon returns for a sixth year in 2026, following the Sid Valley Ring walking route in Devon. The event offers a Half Marathon (about 22 km) and a new Third Marathon (13.5 km). Beginning with an uphill start, the route climbs to 236 m and winds through quiet lanes,..

Endurancelife Exmoor, held in the western reaches of Exmoor National Park near Martinhoe, offers four distances: 10K (6.3 miles), Half Marathon (13.3 miles), Marathon (26.5 miles), and Ultra (31.8 miles). The route is billed as one of the toughest in the Endurancelife Series, delivering a true endur..

Man Up & Down is a 20k coastal trail race in Cornwall, starting at Portreath Beach and finishing in Perranporth. The route follows sea cliffs to the finish, with an aid checkpoint at St. Agnes Head stocked with fluids and snacks.The event emphasizes safety, asks participants to carry a mobile phone..

Race The Tide is staged on the privately owned Flete Estate in Mothecombe, South Devon. The event offers three trail races to suit different abilities: an 8.5-mile Woodland Trail, a 15.5-mile Long Half-Marathon, and a 28.5-mile Long Marathon. The courses mix private footpaths beside the Erme estuary..

True Grit Trail Half Marathon, staged by Mad Running Junkies, is set at Bridgend Miniature Railway Centre in Aberkenfig, Tondu, Bridgend (CF32 0EH). The 13.1-mile route blends mixed terrain—killer hills, a quarry section (the Hill of Doom), a downhill forestry trail—and offers dramatic views. Runner..

Endurancelife Classic Quarter is a 44-mile ultramarathon along Cornwall’s south coast, running from Lizard Point to Lands End along the South West Coast Path. In its 20th anniversary year, the race welcomes solo runners and relay teams of two or four, tackling about 5,531 feet of ascent across rugge..

The VOGUM 2026 is a 40-mile ultra running challenge along the scenic Wales Coast Path, stretching from Porthcawl to Penarth in the Vale of Glamorgan. This event offers runners a chance to experience golden beaches, dramatic cliffs, and historic sites like Ogmore Castle and the famous stepping stones..

TSUNAMI Ocean Trails is OuterEdge Events’ rugged endurance challenge along the North Devon and Cornish coastline. The event offers three distances: a 37-mile Ultra from Westward Ho! to Bude; a marathon from Clovelly harbour to Bude; and a 16-mile option from Hartland Quay to Bude. The course travers..

The Rame Head Race is a scenic running event held at Mount Edgcumbe Peninsula near Torpoint, accessible by a short ferry ride from Plymouth. The race features a 10.5K single loop mostly along the coastal path, offering stunning views and varied terrain with hills and flat sections. Participants can..

Jurassic Extinction / Jurassic Coast is a multi-distance coastal challenge along the World Heritage-listed Jurassic Coast, from Poole to Exmouth. Distances include 33 km Beer to Exmouth, 50 km Lyme Regis to Exmouth, 70 km Poole to Weymouth, 100 km Weymouth to Exmouth, and 105 miles Poole to Exmouth,..

The Boscastle Scramble is a supported, self-navigated marathon along 26 miles of the North Cornwall Coast Path, starting at Posh Rock on the Camel Estuary and finishing in the fishing village of Boscastle. Runners traverse pretty coves, substantial elevation, and stunning sea views, and the course i..

The Lundy Island Race is OuterEdge Events’ unique trail run on Lundy Island in the Bristol Channel. The roughly 13.5-mile course weaves pristine, wildlife-rich tracks around all four corners of the island, from the eastern coastal trail to the western clifftops and along the central spine. Runners a..

Hope Trail Festival takes place at Newnham Park, Plymouth, Devon, on a beautiful 5-mile trail circuit set within a wooded valley on a 1,550-acre estate. The event offers 12-, 24-, and 36-hour endurance options for solo runners, pairs, or teams of up to eight, plus a Hope Kids race. It fosters a frie..

Rabbit Run Wales is a series of stunning trail races staged on the private Merthyr Mawr Estate on the South Wales coast, inside the Merthyr Mawr Warren National Nature Reserve, a wildlife haven. The event offers a 12K route through diverse trails, with hills, valleys, a river crossing and an exhilar..