Trail Running calendar near Nantgarw 2025-2026

We have found 235 Trailruns within 80 miles of Nantgarw. See below where and when you can find the races.

The Epona 100 is a challenging ultramarathon event covering 100 miles through scenic trails and mountain passes in Wales. Participants start and finish in Abergavenny, navigating iconic routes such as Offa’s Dyke, Cambrian Way, and Beacons Way. The race features 17,000 feet of elevation gain, with t..

The AVR Umborne Ug is a scenic multi-terrain 10k run held near Colyton, East Devon, starting and finishing at Umborne Village Hall. The course is approximately 75% off-road, featuring a picturesque section through the Widworthy Estate and includes some challenging woodland terrain. The route begins..

The Snodsbury Scoot and Scramble is a multi-terrain running event taking place in Upton Snodsbury, Worcestershire, on June 22, 2025. The event features two races: the Snodsbury Scramble, a 10k course primarily off-road, and the Snodsbury Scoot, a 1.2km race for children. All profits from the event w..

The Greystones 10K Trail Run, organized by North Cotswolds Rotary in collaboration with Gloucestershire Wildlife Trust and Brio Retirement Living, takes place at Greystones Farm Nature Reserve in Bourton-on-the-Water. This scenic event features a mix of quiet country roads and undulating terrain, ma..

The Coombe Keynes 10K is a scenic trail race celebrating its 10th anniversary in 2025. Set in the picturesque village of Coombe Keynes, the race takes participants through the historic Lulworth Estate, featuring a mix of chalk downland and woodland paths. The 10km course offers stunning views and is..

The Summer DirtRun 3 at Wyre Forest is a 10km off-road running event held at the Wyre Forest near Kidderminster, UK. The single-lap course takes runners through scenic tracks and trails around the forest, starting from the Callow Hill Visitor Centre. Open to participants aged 14 and over, the race w..

The SCORE - UltraDrop Southwest is an adventurous running event taking place from June 27 to June 28, 2025, at Ocra Pavilion in Okehampton, Devon. Participants can choose between two distances: 100km and 50km. The race features a unique format where runners are transported to undisclosed starting lo..

The Exeter 10K River Run is a popular running event organized by Exeter City Community Trust, held along the scenic River Exe in Exeter, UK. It offers a flat, traffic-free, and fast course ideal for runners of all abilities, especially beginners and those transitioning from shorter distances or prep..

The Mynd Drover is an organized walking and running event held around the scenic Longmynd area, organized by friends of St Lawrence’s Primary School in Church Stretton. Participants can choose between a 26-mile or 13-mile route, both featuring self-navigation with checkpoints offering snacks and ref..

The Abbotts Ann Trail Runs, organized by Muddy Runners, features 5km and 10km trail races set in the picturesque Hampshire countryside near Andover. Participants can expect challenging yet scenic routes that include a mix of terrain, such as trails, tarmac, and dirt paths. The event promotes a cuple..

The Damerham Dash 2025 is a family-friendly running event held at Damerham Sportsfield on June 29, 2025. Participants can choose between a 5km or 10km off-road course through scenic farmland and bridleways around Damerham village. The event also features a children’s colour run, making it suitable f..

The Summer Bumble Bimble is a scenic trail running event set in the beautiful Bromsgrove countryside, scheduled for June 29, 2025. Participants can choose between two distances: a 5-mile or an 11-mile route, both starting and finishing at the Park Gate Inn. The event is organized by local trail runn..

The North Devon Marathon, held in Woolacombe, North Devon, is renowned as one of the UK's toughest and most scenic marathons. Celebrating its 16th year in 2025, the event offers a full marathon, half marathon, and 10K race, attracting runners seeking a challenging and beautiful course. The route tra..

July 2025

The Summer DirtRun 4 at Kinver Edge is an off-road running event held in Stourbridge, United Kingdom, featuring 5k and 10k distances. The 5k race consists of one lap, while the 10k involves two laps around the scenic tracks and trails of Kinver Edge and The Rock Houses. Open to runners aged 14 and a..

The PIGUM is an exciting 30-mile ultra marathon set to take place in Abergavenny, known as the Gateway to Wales. Participants will navigate through stunning mountain peaks and trails, including a challenging ascent of the Sugar Loaf mountain, which offers breathtaking views of the surrounding landsc..

The Otter Rail and River Run is an annual off-road running event held in Tipton St John, featuring a scenic 10km race along public footpaths and rights of way through the Otter Valley. The event includes a fun run of approximately one mile, suitable for all ages, with prizes for all finishers. The m..

The Lundy Island Race is a unique trail running event set on Lundy Island, featuring a challenging 13.5-mile course that showcases the island's stunning landscapes. Participants will traverse wildlife-rich tracks, clifftops, and coastal trails, exploring all corners of this rugged terrain. The race..

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

The Wild One: Multi Lap Marathon is a fun and engaging running event scheduled for July 6, 2025, at Old Elizabethans Cricket Club in Worcester. Participants can choose from various options, including a solo full marathon (10 laps), a solo half marathon (5 laps), relay teams of pairs or five, and a k..

The Start Fitness Exeter 10K is a fast, traffic-free race held on scenic footpaths around the River Exe and Exeter Quay. Suitable for all abilities, including novice runners and those aiming for personal bests, the event features a flat route with official timing and UK Athletics licensing (TBC). Pa..