Trail Running calendar near Ynysddu 2025-2026

We have found 257 Trailruns within 80 miles of Ynysddu. See below where and when you can find the races.

The Gower Peninsula Ultra Challenge is an exciting multi-distance running event set in the picturesque Gower Peninsula, the UK's first Area of Outstanding Natural Beauty. Participants can choose from various distances, including 100km, 75km, 50km, marathon, 25km, and 10km. The challenge features wel..

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Dusk Till Dawn is an exciting running event set in Bridgend, South Wales, organized by Mad Running Junkies. This unique challenge features three 10-mile routes that participants can run as many times as possible within a 12-hour timeframe, starting at dusk and finishing at dawn. The course includes..

Rabbit Run Wales is an exciting series of trail races held on the picturesque Merthyr Mawr Estate, located along the South Wales coast. Participants can choose from a 12K race, which features stunning trails, hills, valleys, and a river crossing, or a new 40K race that includes all the elements of t..

The My Little Care Bear Run, organized by Saturn Too, takes place at the scenic Dare Valley Country Park in Aberdare. This nostalgic event invites participants to relive the 1980s with a fun running challenge. Runners can choose their distance within a 7-hour time limit, with options starting from a..

The Dragon Coastal Ultramarathon is a thrilling series of ultra-trail races set along the picturesque Wales Coast Path, scheduled for July 19-20, 2025. Participants can choose from three distances: 100 miles from Rhossili Bay to Cardiff Bay, 50 miles from Kenfig Nature Reserve to Cardiff Bay, or a n..

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The Hillfort Hustle is a scenic and challenging trail race taking place on July 20, 2025, in Aymestrey, Herefordshire. Organized by the Croft Ambrey Running Club, participants can choose between a 10-mile and a 5-mile route, both featuring a climb to the historic Iron Age Hillfort at Croft Ambrey. R..

The Wye Valley Tunnel Run is a scenic running event taking place on July 20, 2025, featuring a variety of distances including a 10km, half marathon, and marathon. The race routes primarily follow the old railway line, offering a flat and shaded terrain, with sections running through the historic Tid..

The Beacons Way Ultra 100 Miles is a challenging ultramarathon set in the stunning Brecon Beacons National Park, covering a distance of 100 miles with an elevation gain of 6143 meters. Participants start at Abergavenny Castle and navigate through breathtaking landscapes, including the highest peaks..

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The Railway Ultra is a multi-distance running event held along the scenic banks of the River Severn, featuring options of 9 miles, Half Marathon, 19 miles (3/4 Marathon), 28 miles, and 37 miles. The race takes place on a disused railway line between Ironbridge and Bridgnorth, offering stunning views..

The Beacons Way Ultra 100km is an exhilarating ultramarathon set in the stunning Brecon Beacons National Park, covering a challenging distance of 62 miles with an elevation gain of 3,451 meters. Scheduled for July 26, 2025, the race begins in Talybont and features six checkpoints to support particip..

The Pen Y Fan Challenge is a trail running event featuring two distances: 5 miles and 13 miles, both of which include a route to the summit of Pen Y Fan, the highest peak in South Wales. Scheduled for July 27, 2025, participants will receive a free buff, medal, and chip timing, along with water and..

August 2025

The EDDUM is an exciting 50-mile trail running event set to take place around the scenic Epynt Way, showcasing the stunning landscapes of Wales. Participants will traverse a mostly untouched permissive path that loops around the Sennybridge Training Area, the UK's third-largest military training gro..

The South West Coast 50 Ultra Challenge is an exciting endurance event set for August 2, 2025, in Dunster, Somerset. Participants can choose from a 50 km loop, a 25 km option, or a family-friendly 10 km challenge, all featuring stunning views along the famous 630-mile Coastal Path. The event offers..

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The Dragon Slayer Ultra will take place in Itton on Sunday 3 August 2025.

The MTC Thames Challenge is a four-day ultra marathon covering a total distance of 184 miles along England's longest river path, the Thames. Participants will tackle unique stages each day, including the Cotswold Ultra, Oxford Ultra, Windsor Ultra, and Richmond Ultra. All finishers receive bespoke m..

The MTC Cotswold Ultra is a challenging 57-mile ultra marathon that takes participants along the scenic Thames Path, starting from Kemble Station and concluding at Travelodge Oxford Abingdon Road. The route features picturesque landscapes, including meadows, bridges, and locks, with four checkpoints..

The Hilly Helmet Challenge is an exciting running event taking place at Leighton Recreation Centre in Westbury on August 6, 2025. Celebrating its 9th year, the event aims to raise funds for Brain Tumour Support. Participants are encouraged to wear creatively decorated helmets, with prizes awarded fo..

The Brecon Beacons 51K event, part of the RunThrough UK series, will take place on August 9, 2025, in Talybont-on-Usk, UK. Participants can choose from three trail distances: 10K, 24K, and the challenging 51K ultra. Each route features rugged trails, scenic climbs, and stunning views of the Brecon B..

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The Ramsbury Gold 10km is a scenic trail running event set in the picturesque Ramsbury Estate, hosted by the Ramsbury Brewery. This event features a 10km route that is accessible to runners of all abilities, including Canicross participants. Runners will enjoy a mix of local trails, woodlands, and f..

The Bearwood Blast is an exciting running event featuring both 10k and 5k trail races, organized by Wye Valley Runners in partnership with InBalance Coaching. Set in the picturesque Herefordshire countryside, the races offer a scenic and varied course that includes grassy verges, farm tracks, and wo..