Trail Running Calendar United Kingdom 2026-2027

Explore the scenic trails of Kirkby Lonsdale with 5km, 10km, and 20km routes. Enjoy a community atmosphere starting and finishing at a local brewery with refreshments and views of the Lune Valley.

Challenge yourself on a 65 km circular trail route starting in Kirkby Lonsdale. Navigate seven summits and 2000 meters of ascent before finishing with celebratory pizza and beer.

Take on the iconic Eildon Three Hill Race on 20 June in Gibson Park, Melrose, a 7.2 km challenge with 510 m ascent across the three Eildons. The 65th edition offers cash prizes and a fully marked route with mountain rescue support.

Experience a self navigating adventure through the Marches of England on the Midsummer Mortimer Trail. Choose between a 30 mile ultra or a 15 mile route finishing at the historic Ludlow Castle.

Test your endurance at Florence Court in this backyard style race. Complete a 4.2 mile forest loop every hour until only one runner remains to be crowned the winner.

Experience a scenic circular run through the Derbyshire countryside on trail and canal paths. Choose between 50 mile, 50 km, or a six person relay with live GPS tracking and full finisher rewards.

Experience a unique team based 100 mile trail run through the Cornish landscape from Mount Edgcumbe to Coverack. Join a small group of five runners moving together supported by a dedicated crew over a 36 hour period.

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.

A five kilometre countryside run in Castle Bytham on Saturday 20 June 2026. Organisers report permits are being arranged and recommend light training, appropriate shoes and running with a buddy.

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.

Test your endurance at MacTuffX Bristol with interval based running challenges. Choose between solo, doubles, or relay formats across 400m and 800m repetitions in this organized summer event for adults.

A six hour timed running event at Poorhouse Lane Hull with distances from 5K to ultra marathon on a mostly tarmac out and back loop. Aid stations each lap and finishers receive a bespoke medal and a five piece goody bag.

Enjoy a 7 hour time challenge along the scenic River Wear with views of Durham Cathedral. Run or walk as many laps as you choose to earn themed medals and distance pins on this inclusive trail course.

Celebrate the longest day at the Summer Solstice Challenge around Abberton Reservoir, a timed loop with 5 km laps. Run as many laps as you like, earn a medal and support Essex Wildlife Trust.

A 21.2 km trail half marathon on the National Trust's Dunstable Downs on 21 June 2026, featuring 450 m of ascent, two on-route aid stations and fully marked trails with GPX support.

Enjoy a community fun run through the scenic landscape of North Yorkshire. Starting from Grantley village, this event features music and a welcoming school finish loop for all participants.

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.