Trail Running calendar near Ystumtuen 2025-2026

We have found 174 Trailruns within 80 miles of Ystumtuen. See below where and when you can find the races.

The Gnosall 10K is a scenic multi-terrain race held in the village of Gnosall, Staffordshire, starting and finishing at the Gnosall Family Sports Club. Covering approximately 11.2 km, the course features picturesque routes along the Shropshire Union Canal, disused railway lines, farmland, woodland,..

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

Ultra Wales 50 is a challenging 51-mile mountain and trail race held in Coed-y-Brenin, Southern Snowdonia, Wales. Featuring 2,898 meters of ascent, the course includes iconic landmarks such as Cadair Idris Penygader (893m), Rhinog Fach (712m), Dolgellau, the Barmouth estuary, and the expansive Coed-..

Lake Vyrnwy 10k is a trail/multiterrain running event staged on private land within the Lake Vyrnwy Estate near Llanwddyn. The approximately 10-kilometre course combines fast footpaths, grassy sections, rocky stretches and some tarmac, with climbs and sweeping views over the water. The event aims to..

Lake Vyrnwy 10k is a trail/multiterrain race around the Lake Vyrnwy Estate near Llanwddyn, organized by Adrenaline Sporting Events. The approx 10-kilometre course traverses fast footpaths, grassy sections, rocky stretches and some tarmac, with a mix of climbs and fast downhills and breathtaking view..

Welsh 3000's Ultra Run is a guided mountain day across Snowdonia in North Wales, covering 30 miles (50 km) and 4,000 meters of ascent. The route traverses Snowdon’s ranges—the Snowdon range, Carneddau, Glyderau—and includes Crib Goch traverse. The event is not a race but a guided mountain run design..

July 2026

The PIGUM 2026 is a thrilling 30-mile ultra marathon set in Abergavenny, known as the Gateway to Wales. This challenging trail run features 5,000 feet of elevation, taking participants over mountain peaks and scenic trails, including the iconic Sugar Loaf mountain, which offers stunning panoramic vi..

The Birmingham Black Country Half Marathon (BBCHM) is a point-to-point half marathon from Wolverhampton City Centre to Brindley Place in Birmingham, run mainly along canal towpaths. The course is largely flat with some locks and bridges and features the notable Coseley Tunnel (360m). It uses seeded..

July the Turd, organized by How Hard Can It Be Events, is a playful running event set in the Ironbridge valley of Shropshire. Distances offered are 8 miles, 16 miles, or a marathon. The marathon is run as three laps, with the half (ish) marathon in two laps, and an 8‑mile option also available.The c..

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 Day 1 of the Severn Challenge, a 27‑mile point‑to‑point ultra from Rhyd-y-benwych picnic area near Llanidloes to the Mid Wales Arts Centre in Caersws. The route begins with a demanding four‑mile mountain trek up Plynlimon to the Severn source, famed for boggy terrain, then fo..

The MTC Severn Plod Ultra is a 48‑mile, point‑to‑point ultramarathon run by Ultra Running Ltd. It starts at the Mid Wales Art Centre in Maesmawr, Caersws, Powys, and finishes at a Premier Inn in Shrewsbury. The course follows the River Severn, diverting inland briefly before rejoining the river at D..

The MTC Severn Path Ultra is a point-to-point 59-mile ultramarathon from The Premier Inn in Shrewsbury to the Travelodge Worcester. The route stays flat along the River Severn, crossing at Atcham and passing Cressage, Buildwas, Ironbridge, Jackfield and Coalport, then continues through Apley Forge,..

The MTC Severn Way Ultra is a 57-mile point-to-point ultra along the Severn from Travelodge Worcester to Travelodge Stonehouse in Gloucestershire, passing Grimley, Worcester, Upton-on-Severn, Tewkesbury, Gloucester, Epney, Priding and Frampton-on-Severn. The route is described as comparatively flat,..

Yr Wyddfa Snowdon24 is a 24-hour ultra trail race based in Llanberis at the foot of Yr Wyddfa (Snowdon), the highest peak in Snowdonia and in England and Wales, at 1,085 m (3,560 ft). Runners attempt to ascend and descend the mountain as many times as possible within 24 hours. The event offers solo..

Limitless Trails’ Black Mountains event is a mountain-running challenge set in the Brecon Beacons. The program offers four distances: 50‑mile Ultra, 32‑mile Ultra, Marathon, and Half Marathon (13 miles). Runners start and finish at Longtown Hall in Herefordshire, with routes weaving through the Blac..

Snowdonia Trail Marathon Eryri in Llanberis, North Wales, offers a choice of 10k, half marathon, marathon, and ultramarathon routes across Snowdonia’s rugged trails. The course winds around iconic hills, with climbs toward Yr Wyddfa (Snowdon) and sweeping views over Eryri’s mountains and lakes. The..

UTMB Index

Rabbit Run Wales is a series of stunning trail races staged on the private Merthyr Mawr Estate on the South Wales coast, inside the Merthyr Mawr Warren National Nature Reserve, a wildlife haven. The event offers a 12K route through diverse trails, with hills, valleys, a river crossing and an exhilar..

Gower Peninsula Ultra Challenge takes place on the Gower Peninsula in South Wales, Britain’s first Area of Outstanding Natural Beauty. Distances include 100km, 50km, a marathon (42km), 25km and 10km. The route is a figure‑of‑eight, with western and eastern loops that reveal the peninsula’s beaches,..

Dragon Coastal Races are three ultra-trail events along the Wales Coast Path, offering 100-mile, 50-mile, and ~30-mile options from Rhossili Bay to Cardiff Bay (via Kenfig and Southerndown). All routes follow the coast path and finish at the Norwegian Church in Cardiff Bay after crossing the Barrage..