Trail Running Calendar United Kingdom 2025-2026

Take on the Phoenix Centaur 100 Mile Ultra at Denbies Wine Estate, a flatish 1 mile off road loop with multiple distance options across the weekend. Enjoy central aid, chip timing and a Centaur medal and buckle for 100 mile finishers.

Run a marathon or half marathon at Denbies Wine Estate on 20 June 2026, tackling a scenic off road loop through the vineyards. Choose attended or virtual entry, enjoy chip timing and a collectible community medal while places remain limited..

The Kettlewell Half Marathon will take place in Arncliffe on Saturday 20 June 2026. You can run 21 kilometers.

Race to the King on 20 June 2026 invites runners to explore the South Downs and Monarch's Way at West Dean Gardens, with coastal and castle views. Distances from 30 to 100 km include full support, food stops and a hot finish meal.

Enjoy scenic canal side routes and a relaxed welcoming vibe at the Yorkshire Weekend Saunter in Kirkstall. Choose 5K, 10K or half marathon with flexible entry and celebrate with a jumble medal, hot food and a beer or soft drink.

Discover the wild heart of Exmoor at the Exmoor Running and Walking Festival, June 20 to 22 2025 at the Pinkery Centre. Choose from trail runs and walks from kids routes to 30 miles, and enjoy evening socials, film screenings and a sunset s..

Take on the Malvern Midsummer Marathon across the iconic Malvern Hills with 27 mile and 15 mile routes featuring big climbs and ridge top views. Enjoy staffed checkpoints, a hot finish meal and the friendly LDWA atmosphere.

Join the James Blakeley Fell Race on Sat 20 Jun 2026 in Holmfirth for a thrilling 5 km Peak District challenge with 180 m climb. Entry on the day is free though site admission applies, teams of three welcome, minimum age 14.

Join the Darren Jones Clougha Pike fell race in Bowland, NW Lancs, a testing 4.9 mile route with about 400 m of climb and classic fell views. Pre entry only, with junior races and team scoring for a lively day out.

Join the Phoenix Hydra 75 Mile Ultra at Denbies Wine Estate in Dorking for a scenic 1 mile off road loop with chip timing and a staffed aid station. Distances run from 12 hour to 100 miles and all entrants receive a free memento.

Run a flat, fully signed trail along the River Wear with cathedral views at Saturn Lord of The Run North, a 7 hour trail event in Durham. Pick from short laps to ultra distances, earn a themed medal with aid stations and vegan options.

Join a scenic trail half marathon across Dunstable Downs with sweeping ridge views, steep climbs and thrilling descents. Limited to 300 runners on 21 June 2026, this challenging 21.2 km course is perfect for elevation lovers.

Take on the Fountains 10K in picturesque Grantley near Ripon, North Yorkshire, a single loop through Nidderdale's quiet lanes, trails and moorland. Enjoy undulating terrain, a lively village finish with music and a warm welcoming vibe.

The Midsummer Munro will take place in Walton on the Hill on Sunday 21 June 2026. You can run 13 miles.

Run Sandringham on 21 June 2026 and enjoy scenic 5K and 10K routes through the royal estate, blending trails and quiet roads. Expect chip timing, a bespoke medal, finish goodies and marshals for a polished race day.

Run the scenic Lake Vyrnwy 10k on 21 June 2026, a mixed terrain trail around the picturesque Llanwddyn estate with climbs and fast stretches. Enjoy a lively finish and a commemorative medal for all finishers.

Run the scenic Lake Vyrnwy 10k on 21 June 2026, a mixed terrain trail around the picturesque Llanwddyn estate with climbs and fast stretches. Enjoy a lively finish and a commemorative medal for all finishers.

Explore the War of the Worlds sandpits at Horsell Common on 21 June 2026 in the volunteer run Martian Race. With 21k, 10k, 5k and a 2k kids race, proceeds support local charities and the event pledges to protect the common.

Hawkswick Dash on Sunday 21 June 2026 in the Yorkshire Dales is a short, scenic fell race that climbs to a skyline ridge then drops back to the field in a thrilling finish. Entry on the day only with low fees and junior races.

Run the scenic trails of Harewood estate at the West Yorkshire Trail Run on Sunday 21 June 2026, with 13 km and 22 km options through woods and lakeside views. Chip timing and a finisher medal make for a rewarding day for all runners.