Trail Running calendar near Dorchester 2025-2026

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..

The Isle of Wight Ultra Challenge is a premier endurance event held on the stunning Isle of Wight, featuring a variety of distances including 106km, 53km, 25km, and a 10-mile option. Participants walk, jog, or run along the island’s spectacular coastal paths, passing iconic landmarks like the Needle..

BigWayRound - Winchester is an award-winning, Gold-rated trail running event held at Winchester Rugby Club. The event offers four distances: 14 miles, 19 miles, a marathon, and a 50K ultramarathon, catering to both new and experienced trail runners. The course features stunning views and traverses i..

The Westcountry Ultra Flat 50 is a 50-mile point-to-point ultramarathon held in Somerset, England, ideal for first-time 50-mile runners or those seeking a fast race. The course features a pancake-flat first half along the Taunton to Bridgwater Canal Path and the River Parrett Trail, with opportuniti..

The Collingbourne Races, held at Crawlboys Farm in Ludgershall, offer a scenic off-road running experience through the beautiful Collingbourne woods. Featuring a half marathon and a 10km race, the course includes bridle paths, woodland tracks, and single-track trails, making it suitable for runners..

The Westcountry Ultra Hilly 50 is a challenging 50-mile ultramarathon held in Somerset, England, starting and finishing at West Somerset College in Minehead. Featuring 7,337 feet of elevation, the course offers stunning scenery including ancient woodlands, rugged coastline, moorland, and picturesque..

The Westcountry Ultra 100 Miler is a challenging ultramarathon held in Somerset, UK, combining the Flat 50 and Hilly 50 routes into a 100-mile race with 9,538 feet of elevation. The course features diverse landscapes including canal paths, coastal trails, limestone formations, and Somerset’s highest..

The Sid Valley Ring Half Marathon, held in Devon, England, follows the scenic Sid Valley Ring walking route. The 22km course features an uphill start through quiet country lanes and footpaths, climbing to 236m before descending into the village of Sidbury. Runners pass through picturesque hamlets li..

Endurancelife Exmoor is a challenging trail running event set in the rugged and scenic western area of Exmoor National Park, England. It offers four distances: 10K (6.3 miles), half marathon (13.3 miles), marathon (26.5 miles), and ultra marathon (31.8 miles), each featuring significant ascents and..

The Jurassic Coast Ultra Challenge is a premier UK trail running and trekking event held along Dorset’s spectacular World Heritage coastline. Participants can choose from multiple distances including 100km, 75km, 58km, 42km (marathon), 34km, 25km, and a 10km option in Bridport. The full 100km route..

Race The Tide is a running event held at the scenic Flete Estate in Mothecombe, South Devon. It features three races catering to various abilities: an 8.5-mile Woodland Trail, a 15.5-mile Long Half-Marathon, and a 28.5-mile Long Marathon. The courses combine private footpaths, woodland trails, bridl..

The Centurion North Downs Way 50® is a challenging 50-mile point-to-point ultramarathon held annually along the North Downs Way National Trail in England. Starting in Farnham, Surrey, and finishing at Knockholt Pound near Greater London, the course features approximately 5,600 feet of elevation gain..

The London 2 Brighton Ultra Challenge is a premier endurance event in the UK, offering multiple distances including 100km, 75km, 58km, 42km (Sussex Trail Marathon), 33km, 25km, and a 10km loop. Starting in Richmond, West London, the route traverses the scenic North Downs and Surrey & Sussex countrys..

BigSea Trails (WATER) is a trail running event held on the Isle of Purbeck, Dorset, starting and finishing on the sandy Knoll Beach at Studland. Part of the Classic Element Trail Series, this race celebrates the element of water with routes that showcase stunning coastal and countryside scenery, inc..

The Two Tunnels Races, held in Bath, UK, offer a unique running experience featuring the longest underground sections in the UK. The course passes through the historic Devonshire Tunnel (408m) and Combe Down Tunnel (1672m), both well-lit and surfaced, providing a flat and scenic route beneath the ci..

The Centurion South Downs Way 100® is a 100-mile non-stop ultramarathon held annually in Southern England, following the entire South Downs Way National Trail from near Winchester to Eastbourne. The course features rolling hills, ancient forts, picturesque villages, and expansive views across the We..

The Cotswold Way Ultra Challenge is a premier endurance event held in the scenic Cotswolds, UK, featuring multiple distance options including 100km, 75km, 50km, 25km, and a 10km run in Cirencester. Participants can walk, jog, or run at their own pace on a looped route starting and finishing at Ciren..

The Centurion South Downs Way 50km is a challenging non-stop trail race held entirely within the South Downs National Park in Southern England. Starting at Matterley Bowl near Winchester, the 50km course follows the chalk ridgeway and the South Downs Way National Trail, finishing at Queen Elizabeth..

The Cheddar Gorge Challenge is a demanding off-road running event held at Warren Farm, Charterhouse, Somerset, within the stunning Mendip Hills Area of Outstanding Natural Beauty. It offers multiple distances including 1km, 3km, 6km, 10km, half marathon, and marathon, with routes featuring a mix of..

The La Barjo Ultra & Raid de l'Archange will take place in La Hague from Friday 19 June 2026 to Sunday 21 June 2026. You can run between 15 and 300 kilometers.