Trail Running Calendar United Kingdom 2024-2025

The Cow Shed Backyard Ultra is a unique endurance running event scheduled for September 20, 2025, at Wheelbirks Farm in Northumberland. Following the format of Big's Backyard Ultra, participants must complete a 4.1-mile loop every hour until only one runner remains. New for 2025, teams of up to five..

The Maverick X Series Afan Forest 2025 is an exciting trail running event set in the scenic Afan Forest Park, South Wales. Participants can choose from four routes: Ultra (50 km), Long (42 km), Middle (25 km), and Short (10 km), each featuring a mix of challenging climbs and beautiful landscapes. Th..

The Woods, organized by Bys Vyken Events, is an exciting trail running event set in Tehidy Woods, known for its rich history and natural beauty. Participants can choose from four race durations: 3, 6, 9, or 12 hours, all following a challenging 4-mile circular route. The event encourages runners to ..

The Tissington Trail Half Marathon Weekend is a scenic running event held in the picturesque Derbyshire countryside. This two-day event features two editions of the half marathon, allowing participants to choose their preferred day. The race takes place along the traffic-free Tissington Trail, a for..

The Clipston Trail Half and Country 5 Miler is a scenic running event set in the picturesque countryside surrounding Clipston. Participants can choose between a challenging half marathon and a shorter 5-mile race, making it suitable for both seasoned runners and those new to trail running. The event..

The Silent Pool 10km is a guided trail running event set in the picturesque surroundings of Silent Pool, near Guildford, UK. Participants can enjoy a scenic route that includes sections of the North Downs Way and the beautiful Netley Heath forest, as well as the charming village of Shere, known for ..

The 13 Valleys Ultra is an exciting trail running event set in the stunning Lake District National Park, offering participants a choice of four distances: 22km, 55km, 110km, and 180km. The event features well-marked routes with regular checkpoints and feed stations, ensuring runners are supported th..

The Punk Panther Yorkshire Reservoir Dogs is an exciting running event set in the picturesque landscapes of Yorkshire, featuring a variety of distances including a half marathon, 20 miles, 34 miles, and 50 miles. Participants will traverse scenic routes alongside seven beautiful reservoirs, includin..

The Chiltern 50 Ultra Challenge is an exciting endurance event set in the picturesque Chiltern countryside, featuring a variety of routes including 50 km, 25 km, and 10 km options. Participants can walk, jog, or run while enjoying scenic trails, rolling hills, and nature reserves. The event takes pl..

The Two Breweries Hill Race is an annual running event held in the scenic Scottish Borders, covering a challenging 30 km (18 miles) route with an ascent of 1500m (4900ft). Starting at Traquair House and finishing at Broughton Ales, the race celebrates local breweries and the spirit of hill running. ..

The Orton Fell Race is a challenging running event taking place in Orton, featuring a distance of 10 km (6.2 miles) with a climb of 258 meters (846 feet). Scheduled for September 27, 2025, the race is open for entries from October 8, 2024, until September 25, 2025, with an entry fee of £10. The even..

The Town to Tower 10K is an uphill race that takes participants from the charming market town of Ruthin to the summit of Moel Famau, located in the stunning Clwydian Hills. This unique 10K route offers a challenging experience for runners of all abilities, culminating at over 550 meters above sea le..

The Saints & Smugglers 100 Mile Challenge is an exciting running event taking place from September 27 to September 28, 2025, in Cornwall, Great Britain. Participants will embark on a challenging 100-mile loop that showcases the stunning Cornish terrain, including Bodmin Moor and both the North and S..

The Maverick Original Mendips 2025 is a thrilling trail running event set in the picturesque Mendips Hills. Participants can choose from three routes: Long (22 km), Middle (13 km), and Short (7 km), each offering stunning views and diverse terrain. The race showcases the natural beauty of the area, ..

The Dark Downs 50K is a unique night running event set in the picturesque South Downs, starting and finishing at Plumpton Racecourse. This 50km loop offers participants the chance to experience the camaraderie and challenge of running after dark, with the added benefit of cooler temperatures. The co..

The Wild Deer Scottish Trail Runs will return to Dalkeith Country Park in 2025, offering a scenic venue for trail running just outside Edinburgh. Participants can choose from various distances, including 5km, 10km, half marathon, marathon, and an ultra distance of 32.5 miles. The event is suitable f..

The North Downs Way Ultra Run is a 30-mile trail event that showcases the stunning landscapes of the North Downs Way, starting and finishing at St Martha's Hill in Guildford, Surrey. This guided run is designed for both seasoned and first-time ultra runners, providing an opportunity to explore beaut..

Run Sandringham is an exciting running event series held at the Royal Estate in West Norfolk, featuring various distances including a Half Marathon, 10K, 5K, and a 24-hour solo or team run. The event aims to attract runners of all abilities and ages, promoting community engagement while raising fund..

The Bridgeathon, organized by PFW Running, is a multi-distance running event taking place along the scenic Lancaster canal towpath. Participants can choose from a 10K, half marathon, marathon, or ultra (32 miles) route, with all distances featuring a flat course and a time limit of 6 hours. Runners ..

The North Coast 110 is a challenging ultra marathon event taking place along the rugged North Coast of the South West peninsula. Scheduled for October 3-4, 2025, participants can choose from four distances: 110 miles, 110 km, 65 km, and 57 km. The course features significant elevation gains, with th..