Trail Running calendar near Gower 2025-2026

The TSUNAMI Ocean Trails is a challenging trail running event set along the rugged and remote North Devon and Cornish coastline in the South-West of England. Scheduled for June 6, 2026, it features three race distances: the 37.5-mile Ultra from Westward Ho! to Bude, the Marathon from Clovelly harbou..

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..

Offa's Dyke 15 is a renowned off-road running event held in Hay-on-Wye, Hereford, UK. The race covers a challenging 15-mile distance along the historic Offa's Dyke path, offering runners a scenic yet demanding course. Originally popular from 1977 to 2001, the event was revived in 2015 with the help..

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 Jurassic Coast 100 is a challenging ultra running event held along the stunning Jurassic Coast World Heritage site in South West England. Participants can choose from multiple distances: 33 km (Beer to Exmouth), 50 km (Lyme Regis to Exmouth), 70 km (Poole to Weymouth), 100 km (Weymouth to Exmout..

The Boscastle Scramble is a challenging 26-mile self-navigated marathon along the stunning North Cornish Coast Path, running from Posh Rock on the Camel Estuary to the picturesque fishing village of Boscastle. Known as one of the toughest marathons in Cornwall, the course features significant elevat..

The Lundy Island Race, organized by OuterEdge Events, is a unique 13.5-mile trail running event held on the rugged and scenic Lundy Island in the Bristol Channel, UK. Participants traverse pristine, wildlife-rich trails maintained by the Landmark Trust, covering the island’s eastern and western clif..

The Severn Challenge is a grueling 220-mile, five-day multistage ultra marathon in the UK, following the longest riverside path from the source of the River Severn in Wales to its mouth. The race is divided into five unique stages ranging from 26 to 59 miles each, with a total ascent of over 3,000 m..

The MTC Hafren Ultra is a challenging 27-mile point-to-point ultra marathon held in Wales, starting at Rhyd-y-benwch picnic area and finishing at the Mid Wales Arts Centre in Caersws. The race begins with a demanding four-mile mountain trek up Plynlimon, known as Wales' most dangerous mountain due t..

The MTC Severn Plod Ultra is a challenging 48-mile point-to-point ultra marathon starting at the Mid Wales Art Centre in Maesmawr and finishing in Shrewsbury. The scenic route passes through diverse landscapes including Holly Bush, Rhyd-y-felin, Dolerw Park, the Gorsedd stone circle, Montgomery Cana..

The Black Mountains 50 is an ultramarathon event held in the scenic Black Mountains within the Brecon Beacons National Park, starting and finishing at Longtown Hall, Herefordshire. Scheduled for July 11, 2026, it offers multiple distances: 50 miles (80 km), 32 miles (50 km), a marathon (27 miles/43...

The Gower Peninsula Ultra Challenge is a multi-distance trail running and trekking event held in South Wales, centered around the historic Penrice Castle basecamp. Set in the UK's first Area of Outstanding Natural Beauty, the course features stunning landscapes including golden beaches, limestone cl..

Rabbit Run Wales is a series of scenic trail races held on the private grounds of the Merthyr Mawr Estate, located on the South Wales coast. The event features two main race distances: a 12K course that includes trails, hills, valleys, a river crossing, and the iconic Big Dipper—the highest sand dun..