Trail Running calendar near Llanidloes 2025-2026

We have found 191 Trailruns within 80 miles of Llanidloes. See below where and when you can find the races.

Snowdon24 is a 24-hour ultra trail running event held in Llanberis, Eryri (Snowdonia), featuring multiple ascents and descents of Yr Wyddfa (Snowdon), the highest mountain in Wales and England at 1,085 meters (3,560 feet). Participants, either solo or in teams of up to five, aim to complete as many..

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The Hallow 12 Parish Challenge is an outdoor running and walking event held in the village of Hallow, Worcester, UK. Participants can choose from five circular routes of varying distances: 10, 14, 18, 26.5, and 40 miles, all primarily off-road along public footpaths through 12 local parishes showcas..

Ludlow10 is an exciting running event set in the picturesque town of Ludlow, Shropshire, offering participants a choice of three distances: a half marathon, 10k, and 5k. The race takes place on scenic routes that include quiet lanes and off-road sections, featuring the beautiful Whitcliffe Common ar..

Rabbit Run Wales is a trail running event set on the private grounds of the Merthyr Mawr Estate along the South Wales coast, within the Merthyr Mawr Warren National Nature Reserve. It offers stunning 12K (7.5 miles) and new 40K (approximately 25 miles) races, featuring diverse terrain including hill..

The My Little Care Bear Run, organized by Saturn Running, takes place at Dare Valley Country Park in Aberdare, Wales. This nostalgic 1980s-themed event offers a 7-hour time challenge where participants can run multiple laps of a 4.37-mile (7km) course on well-maintained footpaths with scenic country..

The Welsh 3000 Challenge (14 Peaks) is an exhilarating event that involves climbing all 3000ft peaks in Snowdonia, Wales, in a continuous journey. Participants can choose between a 20-hour challenge or a two-day challenge, with highlights including summiting Snowdon and traversing the iconic Crib Go..

The Gower Peninsula Ultra Challenge, held in South Wales on July 19-20, 2025, offers a range of endurance events including 100km, 75km, 50km, marathon, 25km, and a 10km family-friendly loop. Set in the UK's first Area of Outstanding Natural Beauty, the course features stunning landscapes of golden b..

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The Dragon Coastal Ultramarathon is a series of three ultra-trail races held along the scenic Wales Coast Path, finishing at Cardiff Bay. Scheduled for July 19-20, 2025, the event offers distances of 100 miles (Rhossili Bay to Cardiff Bay), 50 miles (Kenfig Nature Reserve to Cardiff Bay), and approx..

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Dusk Till Dawn is a challenging 12-hour running event held at Bridgend Miniature Railway in South Wales. Participants run as many loops as possible on three distinct 10-mile mixed terrain routes, featuring hills, technical downhill forestry trails, and minimal road sections. Starting at dusk and fin..

Conquer Cannock is a running event held at Cannock Chase, featuring multiple race distances including 5k, 10k, 16k, and a mini-miler for children aged 3 and above. The course offers a challenging mix of terrain with hills, loose surfaces, and exposed tree roots, set amidst the scenic forest trails...

The Hillfort Hustle is a scenic trail running event held in Aymestrey, Herefordshire, featuring 10-mile and 5-mile race options. Both courses include a challenging climb to the Iron Age Hillfort at Croft Ambrey, offering stunning views of the North Herefordshire countryside. The route passes through..

The Wye Valley Tunnel Run is a scenic running event held at Wyedean School in Sedbury, UK, featuring 10km, half marathon, and marathon distances. The courses primarily follow the flat, shaded Wye Valley Greenway, an old railway line, including a unique 1.1km stretch through the refurbished and lit T..

The Paddy Buckley Round is a challenging, professionally guided running event in Northern Snowdonia, Wales. Covering over 100km with approximately 9,000m of ascent and descent, the route includes 47 mountain tops across major ranges such as Moelwyn and Nantle Ridge. Participants tackle the course ov..

The Beacons Way Ultra 100 Miles is a challenging ultramarathon held in the Brecon Beacons National Park, South Wales. Covering 100 miles with 6,143 meters of elevation, the race starts at Abergavenny Castle and follows the Beacons Way National Trail, including iconic peaks like Pen-y-Fan and the Car..

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Ultra X Wales is a multi-stage ultra-marathon held in southern Snowdonia, western Wales, featuring distances of 110km, 60km, 50km, and 25km. The event takes runners through the stunning landscapes of Snowdonia National Park, including the northern Cambrian mountains, lakes, coastline, ridgelines, an..

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The Beacons Way Ultra 100km is a challenging ultramarathon held in the Brecon Beacons National Park, Wales. Covering 62 miles with 3,451 meters of elevation, the race follows the official Beacons Way trail, starting near Talybont and traversing spectacular mountain scenery including Pen-y-Fan and th..

The Railway Ultra is a multi-distance running event held along the disused railway line between Ironbridge and Bridgnorth on the River Severn. Participants can choose from 9 miles, half marathon, 19 miles, 28 miles, or 37 miles. The route offers scenic views of the river and industrial heritage, wit..

The Guided Trail Run at Bod Petryal offers participants a relaxed 10km experience through the scenic Clocaenog Forest. The route features beautiful forest trails, leading to the village of Melin y Wig, and includes a stretch along the Brenig way beside the river Clwyd. This event emphasizes a friend..

The Pen Y Fan Challenge is a trail running event held in South Wales, featuring two race distances: 5 miles and 13 miles. Both courses include the ascent of Pen Y Fan, the highest peak in South Wales, offering a challenging and scenic experience. The event takes place near postal code LD3 8NL and is..

August 2025

Ogwen | Yr Helgi Du 2025 is a mountain trail running event held in the stunning Ogwen Valley within Eryri (Snowdonia), North Wales, starting from Plas y Brenin, Capel Curig. The race offers three distances—10K, 25K, and 40K—covering some of the highest mountains in England and Wales, including the C..

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