Trail Running Calendar United Kingdom 2025-2026

Round Ripon Ultra is a 35-mile circular ultra-distance race organized by Ripon Runners. The course starts and finishes in Studley Roger, North Yorkshire, tracing the northern section of the Ripon Rowel. Runners traverse a varied landscape—including trail, woodland and moorland in the Nidderdale Area..

Round Rotherham Solo is an endurance trail event organized by Rotherham Harriers and Athletics Club. It covers 80 km (50 miles) with about 800 m of total climb, looping through the South Yorkshire Forest and surrounding rural areas near Rotherham. The route is undulating and traverses a mix of canal..

The London Epping Forest 50 Km will take place in London on Saturday 4 October 2025. You can run 50 kilometers.

The London Ecotrail 25 Km is an exciting running event that takes participants through the scenic landscapes of Epping Forest. This eco-friendly trail run emphasizes sustainability and encourages runners to enjoy the natural beauty of the area while promoting environmental awareness. The event is de..

Located at Badaguish Outdoor Centre near Aviemore in the Cairngorms National Park, the Aviemore Half Marathon & 10k for All offers two scenic off-road routes. The Half Marathon and the 10K start and finish at Badaguish and traverse forest tracks around Glenmore, with views of Loch Morlich and Cairn..

Purbeck Weekend in Dorset features two orienteering events on 4–5 October: Studland Dunes at Studland Heath, including an Agglestone Heath excursion; and Durlston Country Park with complex thickets on the Jurassic Coast. Courses range White to Brown, with Studland Dunes offering up to 8.0 km Brown a..

Morven Hill Race 2025, held at Groddie, By Dinnet, Aboyne in Aberdeenshire (grid NJ410044), is the final event in the Aberdeenshire Hillrace Series. The program includes three races: the Main Morven (8.8 km with about 660 m of ascent), the Half Morven (4.0 km, 400 m climb), and Mini Morven (1.8 km,..

North Coast 110 / Exmoor Coast 55 is a multi-distance coastal ultra run by Climb South West. The 55 km Exmoor Coast Ultra starts in Combe Martin and finishes in Minehead along the South West Coast Path, tracing the Exmoor National Park coastline. Other distances on offer include 65 km, 110 km and 11..

The Manchester Backyard Ultra is a unique running event held at Giants Seat Scout Camp in Manchester, United Kingdom. Participants run a four-mile loop every hour on the hour, testing their endurance and mental strength to find their true limit. The event is known for its challenging format and supp..

The Guided 50k Ultramarathon in New Alresford, Hampshire, offers participants a scenic running experience through beautiful trails, including sections of the Watercress Way and Oxdrove Way. This event is designed for those who have completed at least a 20-mile run in the past year and will be conduc..

Calverley Chaos is a 12-kilometre trail race held in Rodley, Leeds, along the fully marked Calverley Millennium Way footpath. Organized by Great Owl Running, the event features a unique twist where half the runners complete the course clockwise and the other half anti-clockwise on a single loop with..

Based in the Lake District Fells, Hodgson Brothers Mountain Relay is a four-leg fell running relay set at King George V Playing Fields in Patterdale. The event, held on the first Saturday in October, attracts around 70 teams from across the country, primarily from the North of England, and is the lo..

Round Ripon Ultra and Relay is a 35-mile circular ultramarathon based in Studley Roger, near Ripon, North Yorkshire. The route follows the northern section of the Ripon Rowel, weaving trail, woodland and moorland through Nidderdale AONB, finishing with a downhill run through Studley Deer Park back t..

Run to the Sea Bournemouth is a 50-kilometre, point-to-point ultramarathon from Moors Valley Country Park to Hengistbury Head in Bournemouth. The flat, scenic course is multi-terrain, weaving forest trails and seafront paths for a potential entry into ultrarunning or a fast 50k challenge. Runners re..

The Hoby Hop Trail Race is a 5-mile chip-timed cross-country and canicross event set in the Upper Wreake valley around Hoby, Leicestershire. The undulating course winds across fields, stiles, and brooks along traditional footpaths, with occasional hills and expansive views. Race HQ is at Hoby & Dist..

Run to the Sea Bournemouth is a 50km ultramarathon in the RTTS series, running from Moors Valley Country Park to Hengistbury Head in Bournemouth, along the Castleman Trailway and the seafront. The flat, scenic route uses forest trails and coastal paths, suitable for beginners and experienced ultrama..

The Guided 15 Mile Run in New Alresford, Hampshire, offers a scenic experience for runners looking to tackle the first loop of a 50k event. Participants can enjoy the beautiful trails of the Watercress Way and Oxdrove Way, starting and finishing in the charming market town of Alresford. This relaxed..

The Drop - Manchester is a unique and challenging race held in the city, offering participants a 10-mile or 15-mile course to complete solo or in teams. Inspired by military-style endurance, the event requires runners to navigate back to the event center from an undisclosed drop-off point without ma..

Set on the Gower Peninsula in the Gower AONB, the Gower Ultra 50, Ultra Bach & Trail Race follows the Wales Coast Path for three linked coastal endurance challenges. The Ultra 50 completes a full circumnavigation of the peninsula; Ultra Bach is 34 miles and the Trail Race 23 miles, with the later se..

The Run Yorkshire Roundhay 5k is set to take place in Roundhay Park, Leeds, on October 5, 2025. This scenic event features a single lap around one of Europe's largest city parks, encompassing beautiful landscapes, lakes, and a climb to the Mansion House. The race is designed for participants aged 11..