Trail Running Calendar United Kingdom 2026-2027

The Shadwell 10K is a scenic multi-terrain race through local footpaths. Starting and finishing at the primary school, this event offers marshalled support and on-site facilities for runners aged 15 and over.

The Castle Bytham 5k Chase will take place in Castle Bytham on Saturday 20 June 2026. You can run 5 kilometers.

Experience the twilight beauty of Ardingly Reservoir during this midsummer evening run. Choose between a 5k or 10k distance on a scenic undulating trail featuring a fully stocked aid station and finisher medals for all.

Run your own distance in this 7-hour timed challenge along the River Wear. The flat trail course offers scenic cathedral views. Choose your laps to earn a themed medal and goody bag.

The Dunstable Downs Half Marathon is a scenic trail race through the National Trust's Dunstable Downs estate. Its hilly 21.2 km course features ridge views, climbs, and a well-stocked aid station. The event is capped at 300 runners and incl..

Enjoy an undulating 2 km multi terrain course through rural roads and private fields in North Yorkshire. This family friendly event starts at the village playground and supports the local school community.

Challenge yourself on a scenic 10k trail run around the Lake Vyrnwy estate. The mixed-terrain course offers climbs with views and fast downhill sections, suitable for runners aged 16 and over. All finishers receive a medal.

The Lake Vyrnwy 10k is a trail run through the scenic Lake Vyrnwy estate. With varied terrain and climbs offering views, it finishes with a medal in a festival atmosphere.

Run through the historic landscapes of Horsell Common where the Martians first landed in literature. This volunteer led charity event offers trail routes from 2 km to 21 km in a scenic Site of Special Scientific Interest.

The Hawkswick Dash is a classic short fell race in the Yorkshire Dales. The 1.4-mile course features a steep climb to a ridge and a fast, technical descent. It's a popular BOFRA championship counter suitable for all age groups.

Experience a scenic half marathon through the historic 100 acre Harewood House estate. Run past the Emmerdale sets and the Eccup Reservoir while enjoying wooded trails and lakeside views.

Enjoy a 7 hour time challenge along the River Wear in Durham. Choose your own distance from 3 km to an ultra marathon on a scenic trail course with full support and themed medals.

A multi-terrain 10km run starting and finishing at the Twisted Tree Brewery on the Tusmore Estate. There are standard and canicross options available. All finishers get a medal and a drink.

Experience a 11.3 km fell race through espectacular limestone scenery above Settle. This event features 600 m of ascent and serves as the 2026 Yorkshire Fell Running Championships.

Take on the Baystones & Wansfell fell race in the Lake District on 21 June 2026, a scenic but testing 10.8 km course with 504 m of climb around Troutbeck. Pre entry and day registration available with modest fees and limited parking.

Experience a scenic off road adventure in County Durham with three trail distances along the Teesdale Way. Enjoy a supportive atmosphere featuring marked courses, aid stations, and post run yoga in the heart of Teesdale.

The Fellrunner at Windy Gyle is a rugged 13.7 km test with 549 m of climb across scenic Northumberland hills on Sun 21 Jun 2026. Entry on the day is welcome with modest fees for members and non members.

Experience a community focused multi terrain race through the picturesque Kent countryside featuring 10k, 5k, and free junior distances followed by finish line treats and local hospitality.

Celebrate community spirit at Oakwell Hall with a multi terrain fun run and family entertainment. Join the 10th anniversary event featuring a 2.5km course and a Mascots Race.

Experience a 10k multi terrain run through the scenic Widworthy Estate in East Devon. This event features 75 percent off road paths and begins at Umborne Village Hall with refreshments and prizes for multiple age categories.