Trail Running calendar near Newtown 2025-2026

We have found 218 Trailruns within 80 miles of Newtown. See below where and when you can find the races.

The XTERRA Snowdonia Trail Marathon Eryri is a premier trail running event held in Llanberis, North Wales, within the stunning Eryri (Snowdonia) National Park. Offering four race distances—Ultra Marathon (57 km), Marathon (27.3 miles), Half Marathon (12.9 miles), and 10k (9.8 km)—the event features..

The MTC Severn Way Ultra is a 57-mile point-to-point ultra marathon held in the UK, starting at Travelodge Worcester and finishing at Travelodge Stonehouse. The course follows the scenic Severn Way, passing through towns like Upton-on-Severn, Tewkesbury, Gloucester, and several riverside villages. T..

The Welsh 3000 Challenge (14 Peaks) is a demanding mountain running and walking event held in Snowdonia, Wales, starting from Capel Curig. Participants aim to summit all 14 peaks over 3000ft in a continuous journey covering about 50km with nearly 4000m of ascent. Highlights include climbing Snowdon,..

Dusk Till Dawn in Bridgend, South Wales, is a challenging 12-hour running event organized by Mad Running Junkies. Participants run three different 10-mile mixed terrain loops, including hills, forestry trails, and technical sections, aiming to complete as many laps as possible from dusk until dawn...

Rabbit Run Wales is a series of scenic trail races held on the private grounds of the Merthyr Mawr Estate, located on the South Wales coast. The event features a 12K race that includes diverse terrain such as hills, valleys, a river crossing, and a descent down the Big Dipper, the highest sand dune..

The Gower Peninsula Ultra Challenge is a multi-distance endurance event held in South Wales, set in the scenic Gower Peninsula, the UK's first Area of Outstanding Natural Beauty. Participants can walk, jog, or run distances ranging from 10km to 100km, including options like 25km, marathon, 50km, 75k..

The Paddy Buckley Round is a challenging three-day running event held in Northern Snowdonia, Wales, starting and finishing in Capel Curig. The course covers a loop of just over 100 km, including 47 mountain summits across major ranges such as the Moelwyn and Nantle Ridge, with approximately 9,000 me..

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 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 runners scenic and challenging terrain. The event takes place near postal code LD3 8NL and..

August 2026

The Dovedale Dipper is a challenging trail running and walking event held in the Peak District National Park, based in the village of Hartington. It offers two scenic routes through the White Peak area along the Derbyshire-Staffordshire border: the Big Dipper, a marathon-distance course of about 27..

The Summer GMU 2026 is an ultra running event featuring a challenging 45-mile loop around the City of Bristol. Held at Aston Park School, the race offers participants a unique opportunity to experience the scenic urban and natural landscapes of Bristol. The event includes options for a full 45-mile..

September 2026

The Welsh 3000's Ultra Run is a guided mountain running event held in Snowdonia, North Wales, covering the classic 15 peaks over 3,000 feet. Participants traverse approximately 30 miles (50 km) with 4,000 meters of elevation gain across the Snowdon, Carneddau, and Glyderau ranges, including the chal..

October 2026

The Cannock Chase Running Festival October 2026 takes place at Birches Valley in Cannock Chase Forest, Rugeley, UK. This scenic autumn event offers a variety of race distances including a Half Marathon, 10K, 5K, and a Junior Race, catering to runners of all levels. Participants run along forest path..

The Ranger Ultras High Peak HP18km Trail Run is an 18-kilometer trail running event held in the Peak District, starting and finishing in Whaley Bridge, Derbyshire. The course features a mix of fast trails and challenging ascents through the upper Goyt Valley, offering 488 meters of total ascent and..

November 2026

Dusk Till Dawn The Winter Edition, also known as Dawn Two Dusk: Day Light Robery, is a challenging 12-hour running event held at Bridgend Miniature Railway in South Wales. Participants tackle three distinct 10-mile mixed terrain routes, including hills, technical downhill forestry trails, and occasi..

December 2026

The Nightmare Before Xmas Trail Half Marathon, organized by Mad Running Junkies, takes place at Bridgend Miniature Railway Centre in Bridgend, UK. This challenging trail run covers a half marathon distance, starting with an 8-mile segment called The Hateful Eight, featuring mixed terrain including a..

July 2027

The Birmingham Black Country Half Marathon is a running event held in the Black Country region near Birmingham. Organized by StuWeb Events Ltd., the race covers the half marathon distance of 13.1 miles. While specific details about the course and atmosphere are not provided, the event typically attr..

The MTC Blue Caps is a 36-mile ultra marathon held in England, forming Day 4 of the 13-day Mount to Coast Albion End to End Challenge. The race starts at Premier Inn Wigan North and finishes at The Swan in Tarporley, following the same route as the MTC JOGLE event but with shorter daily distances. T..