Trail Running calendar near Charterhouse 2025-2026

Beacons Way Ultra 100 Mile is a self-navigated ultramarathon through the Beacons Way in the Brecon Beacons National Park. The 100‑mile route starts at Abergavenny Castle, follows the Beacons Way with ten checkpoints, and finishes at Llangadog RFC, climbing the highest South Wales peaks such as Pen y..

Ultra X Wales is a multi-day trail ultramarathon in Wales, starting north of Abergavenny in the Brecon Beacons. The event offers six distances: 110km single-stage, 110km over two stages (Sat–Sun), 60km, 50km, 25km and 12km. The course runs from the northern Cambrian mountains to lakes, coastline and..

South West Coast 50 Ultra Challenge, part of the Ultra Challenge Series, runs along the South West Coast Path and Exmoor, with start and finish at the Dunster basecamp near Dunster Castle. The event features a 50 km loop with about 1,600 m of climb, plus 25 km and 10 km options. The course includes..

Pen Y Fan Challenge is a two-race trail event in the Brecon Beacons, near LD3 8NL, South Wales. Runners choose either a 5-mile or 13-mile route, both climbing to Pen Y Fan, the highest peak in the region. The trail features a signed, marshalled course with chip timing and includes a National Trust c..

The EDDUM 2026 is a 50-mile trail challenge around the Epynt Way, looping the Sennybridge Training Area in mid-Wales. Runners traverse a largely untouched permissive path bordered by the Brecon Beacons to the south and the Cambrian Mountains to the north. The route offers a scenic, green landscape w..

The MTC Thames Challenge is a four-day ultra endurance event from August 6–9, 2026, starting at Kemble Station in the Cotswolds (GL7 6AW). The 184-mile course unfolds across four stages, featuring four unique Ultra events: The Cotswold Ultra, The Oxford Ultra, The Windsor Ultra, and The Richmond Ult..

The MTC Cotswold Ultra is the opening day of The Thames Challenge, based at Kemble Station (GL7 6AW). This UKA-sanctioned running event is a self-sufficient ultramarathon with solo entry (£90). The route follows the Thames Path from Kemble to the river’s source, then returns via Wysis Way and along..

The MTC Oxford Ultra is an ultra-distance running event in Oxford, serving as Day 2 of The Thames Challenge. The venue is the Travelodge Oxford on Abingdon Road (OX1 4XG). A key feature is self-sufficiency: competitors must carry mandatory gear, including a backpack, head torch with spare batteries,..

Two Tunnels Races takes place in Bath, UK, with start and finish at Brickfields Park. The event offers a wide range of distances—from 500m Colourburst up to 50km, plus marathon, half marathon, 10km, 5km, 2km, and 5km Colourburst heats—creating a family-friendly lineup. A standout feature is the cour..

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..

The RIDUM is a 30-mile ultra marathon held in South East Wales, following the Rhymney Valley Ridgeway Walk. This challenging trail run features 4,252 feet of elevation, taking participants across ridge tops around the Caerphilly basin with stunning views of the surrounding landscape. The route inclu..

Jurassic Coast Ultra Run is a 30-mile guided trail run along the Jurassic Coast and Isle of Purbeck, starting and finishing at Knoll Beach, Studland, Dorset. Organized by Running Adventures, it is a hilly route with about 4600 ft (1400 m) of elevation—not a race but a group experience suitable for w..

Dawn Two Dusk: Day Light Robery is a 12-hour night-to-day trail running event in Bridgend, South Wales, organized by Mad Running Junkies. Based at Bridgend Miniature Railway (Fountain Road, Aberkenfig, Tondu, CF32 9BZ), it features three roughly 10-mile routes that participants aim to complete as ma..

The Medal Mix Challenge Day 1, organized by Running Events Devon, takes place near Capel Lane, Littleham, Exmouth on November 28, 2026. This 7-hour timed event features a scenic 5.3 km out-and-back course on an old disused train line, fully paved and accurately measured as a road race. Suitable for..

The Medal Mix Challenge Day 2, organized by Running Events Devon, takes place on Sunday, 29th November 2026 near Capel Lane, Littleham, Exmouth. This 7-hour timed event welcomes runners and walkers of all abilities to complete as many 5.3 km laps as possible on a scenic, undulating, and accurately m..

Nightmare Before Xmas Trail ½ Marathon is a trail running event at the Bridgend Miniature Railway Centre in Aberkenfig, near Tondu, Bridgend (CF32 9BZ). The course blends an 8-mile “Hateful Eight” segment with roughly five more miles of mud, water and a hill-heavy forest section for a half-marathon..