Trail Running calendar near Cardiff 2025-2026

We have found 230 Trailruns within 80 miles of Cardiff. See below where and when you can find the races.

The Snodsbury Scoot and Scramble, held in Upton Snodsbury, Worcestershire, is a multi-terrain running event supporting local charities. The main race, the Snodsbury Scramble, is an approximately 10k off-road course featuring footpaths, bridleways, meadows, and tracks with various gates, stiles, and..

The Blade Runner is a 7-mile multi-terrain race held on the Oakdale plateau near Cardiff, starting and finishing at wind turbines. The course loops around the village of Manmoel, offering an undulating and scenic route suitable for various running abilities, though not wheelchair accessible. The eve..

The Greystones 10K Trail Run takes place at Greystones Farm Nature Reserve in Bourton on the Water, Gloucestershire. Scheduled for June 22, 2025, this scenic 10-kilometer race features an undulating course combining quiet country roads and countryside views, suitable for beginners. The event is orga..

The Coombe Keynes 10K is a scenic trail race held in the picturesque village of Coombe Keynes, south Dorset, within the private Lulworth Estate. Celebrating its 10th anniversary in 2025, the race features a 10km undulating course across chalk downland and woodland paths, offering stunning views near..

The Summer DirtRun 3 at Wyre Forest is a 10km off-road running event held at the Callow Hill Visitor Centre in Wyre Forest, Kidderminster, UK. The single-lap course takes runners through scenic tracks and trails within the forest, offering a challenging and natural terrain experience. The event welc..

The SCORE - UltraDrop Southwest is an adventurous trail running event held at Ocra Pavilion in Okehampton, Devon. Scheduled for June 27-28, 2025, it offers two distances: 100km and 50km, with solo and team options. Participants start from undisclosed "drop zones" located roughly 100km or 50km straig..

The Exeter 10K River Run is a well-organized running event held in Exeter, following a picturesque, flat, and traffic-free route along the River Exe. Ideal for runners of all abilities, it serves as a perfect challenge for those progressing from a 5K or preparing for an autumn marathon. The event of..

The Mynd Drover is a scenic walking and running event featuring two routes of 26 miles and 13 miles around the picturesque Longmynd in Church Stretton. Organized by the PTA of St Lawrence’s Primary School, the event aims to raise funds for the school and nursery. Participants will navigate the cours..

The Damerham Dash is a family-friendly running event held at Damerham Sportsfield in Damerham, UK. Participants can choose between a 5km or 10km run that takes place on a fully marked, undulating course through beautiful countryside, including bridlepaths and farmland not usually open to the public...

The Summer Bumble Bimble is a scenic trail running event held in the Bromsgrove countryside, starting and finishing at the Park Gate Inn. Scheduled for June 29, 2025, it offers two distance options: a 5-mile route through Dodford countryside and Nutnells Wood, and a more challenging 11-mile course e..

The North Devon Marathon, held in Woolacombe, North Devon, is renowned as one of the UK's toughest and most scenic marathons. The event includes a full marathon, half marathon, and 10K, attracting runners seeking a challenging and beautiful course. The route traverses the South West Coast Path and t..

The Abbotts Ann Trail Runs, hosted by Muddy Runners, take place in the scenic Hampshire countryside near Andover, specifically at Bulbery Sports Fields, Abbotts Ann. The event features challenging yet beautiful undulating trail routes with spectacular views across the Test Valley. Participants can c..

A Guided Run: Hay Tor and the Tors Around It is a 10-mile trail running event held on the eastern side of Dartmoor. The route starts at the Hay Tor Lower Car Park near the visitor center, featuring mainly grassy tracks and good underfoot conditions, making it more trail than fell running. The course..

July 2025

The Summer DirtRun 4 at Kinver Edge is an off-road running event held at Kinver Edge & The Rock Houses in Stourbridge. Scheduled for July 2, 2025, it offers two race distances: a 5km single lap and a 10km double lap route that takes runners through scenic tracks and trails. The event welcomes runner..

The PIGUM 2025 is a challenging 30-mile ultra marathon held in Abergavenny, known as the Gateway to Wales. The course features rugged mountain peaks and trails, including a demanding ascent over the iconic Sugar Loaf mountain, with a total elevation gain of 5,000 feet. Participants experience stunni..

The Otter Rail and River Run is an annual scenic off-road running event held at Tipton St John Playing Field, Sidmouth, UK. It features a 10km undulating course that follows public footpaths and rights of way through the picturesque Otter Valley, including riverside paths along the River Otter, Harp..

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 Wild One: Multi Lap Marathon is a fun, off-road running event held at Old Elizabethans Cricket Club in Worcester. Scheduled for July 6, 2025, it features a 2.62-mile loop combining grass, wooded trails, and tarmac. Participants can choose from solo full marathon (10 laps), solo half marathon (5..

The Cosdon Hill Race, organized by Okehampton Running Club, is a traditional fell running event held in the picturesque village of Belstone, Devon. The race covers approximately 3.1 miles with a challenging ascent of around 300 meters over rough, open terrain. Runners navigate from Belstone Village..

The Start Fitness Exeter 10K is a fast, traffic-free running event held along footpaths around the scenic River Exe and Exeter Quay. The flat course is suitable for all abilities, from novice runners to those aiming for personal bests. The race features multiple pace makers ranging from 36 to 65 min..