Trail Running Calendar United Kingdom 2025-2026

The Druridge Bay Beach Trail Runs take place at Druridge Bay Country Park on the Northumberland Coast, offering scenic and flat courses ideal for all running levels. Now in its sixth year, the event features two distances: a 10km run and a half marathon, both incorporating paths, trails, and beach t..

The Moors Valley Wildwood Trail Series Half Marathon & 10K is a trail running event held at Moors Valley Country Park & Forest in Dorset. Scheduled for January 25, 2026, it offers two distances: a half marathon consisting of two laps and a 10K with one lap. The course features scenic woodland trails..

The Icing On The Cake is a thrilling trail running event set in the picturesque Shropshire Hills, featuring both half (13.1 miles) and full (26.2 miles) marathon options. Scheduled for February 1, 2025, participants will navigate a scenic route that showcases the rugged beauty of the area, starting..

The Fitstuff G3 Series No.2 is a running event held at Hound House Road, Surrey GU5 9JG. Participants can choose between 10km and 15km race distances. The start line and parking are conveniently located in a field off Hound House Road, marked by flags and signs for easy navigation.The event offers b..

The Peddars Way Ultra Marathon is a 48-mile race through the historic landscapes of Suffolk and Norfolk, starting at Knettishall Heath Nature Reserve and finishing at Holme-next-the-Sea on the Norfolk Coast. The course follows an ancient Pre-Roman trading route and former Roman road, featuring a mix..

The Lavenham 10K Race is a scenic trail run held in the historic medieval village of Lavenham, Suffolk. The course covers 10 kilometers of mixed terrain, including footpaths, forest trails, shallow streams, and quiet rural roads, following the old disused railway line. This multi-terrain route offer..

The Hardmoors 26.2: Saltburn Trail Races, held at Saltburn Learning Campus in Saltburn-by-the-Sea, are part of a series of six challenging trail marathons set in the scenic North York Moors and Cleveland Heritage Coastline. Scheduled for February 1, 2026, the event offers three race distances: a 28-..

The Bedgebury Forest 10 and 5 Mile is a scenic trail running event held at Bedgebury National Pinetum and Forest in Kent. Featuring multi-terrain, undulating courses, the race offers 10-mile and 5-mile distances suitable for various fitness levels, along with a junior run for younger participants. R..

The Squirrel Challenge is a 6-hour running event held at Daventry Country Park, United Kingdom. Participants run multiple laps of a 3.3-mile off-road loop featuring crushed stone paths through tranquil woods, open grassland, and alongside calming waters. The course is mostly firm and suitable for al..

The Exeter Half Marathon, organized by Exeter City Community Trust, is a popular running event held in Exeter, UK. The race features a two-lap, 13.1-mile (half marathon) course starting from Piazza Terracina, Haven Road, and follows a scenic route along Exeter’s historic Quayside and Riverside Valle..

The Duergar Nightcrawler is a 10-mile winter night trail run held in the scenic Simonside Hills near Rothbury, Northumberland. This unique event challenges runners to navigate the rugged terrain after dark, all while playfully "dodging" mythical Duergar creatures said to mislead travelers. Suitable..

The Hibernal Hills 50 Miles is a season-opening ultra running event held at Queen Elizabeth Country Park in Hampshire. This single-loop race covers 50 miles of predominantly trail terrain with approximately 6,400 feet of elevation gain, featuring runnable but undulating paths with some significant h..

The Pilgrim Challenge is a renowned ultra marathon held along the historic North Downs Way in the UK, offering participants the choice to run or walk either 33 miles in one day or 66 miles over two days. The course features stunning landscapes, picturesque villages, and areas of outstanding natural..

The Westonbirt Arboretum Winter Night Race is an exciting running event set in the stunning National Arboretum, featuring over 2,500 tree species. Participants can choose between 5km and 10km routes, which showcase the arboretum's diverse landscapes and solid terrain, providing a unique blend of tra..

NAV4 LAW75 is a challenging 75-mile winter endurance event taking place from Skipton to Appleby, primarily following Lady Anne's Way with sections of The Dales Way and Pennine Journey. Scheduled over a weekend in February 2026, participants can choose to race continuously or take an overnight break...

Pendle Way In A Day is a challenging winter ultra event held in East Lancashire, starting from Barley at the foot of Pendle Hill. Participants can choose between a full 45-mile circular route with 6,100 feet of ascent or a shorter 30-mile option with 4,500 feet of climbing. The waymarked trail trave..

Windy Hill is a challenging 12-mile trail running event hosted by CraggRunner, featuring over 2000 feet of elevation gain. The race begins at the historic Rams Head Inn, known for its stunning moorland views and excellent food offerings. Participants navigate a scenic route that includes checkpoints..

The Grim Leodis Challenge is a 6.5-mile undulating loop race held near Wyther Lane, Kirkstall, alongside the Leeds and Liverpool Canal and the River Aire. The course features a mix of canal towpath, riverbank trails, and a short road section, offering runners varied terrain and scenic views. The lap..

The North Lakes Half Marathon & 10KM is a road running event held in the scenic Lorton Valley near Cockermouth, UK. Scheduled for February 8, 2026, the race features two distances: a half marathon (13.1 miles) and a 10km (6.2 miles). The routes start and finish near Cockermouth Town Centre, primaril..

The Westonbirt Arboretum Winter Day Race is a scenic running event set in the stunning National Arboretum, featuring over 2,500 tree species. Participants can choose between a 5km or 10km race, with routes that showcase the beauty and diversity of the arboretum's landscape. The event is designed to..