Trail Running Calendar United Kingdom 2026-2027

A 10K held within Sandringham Estate on 12 June 2026, combining trail and road sections with chip timing, a finisher medal and a water station at about 5 km. Runners must be 16 or older and the event follows UK Athletics rules.

A volunteer run, three day mountain event in Kirkby Stephen offering distances from 5k to an ultra plus a 25 metre abseil, with proceeds donated to local charities.

Off-road 10 and 20 mile trail races around Fotheringhay, starting at Castle Farm Campsite. Routes run through fields, bluebell woodlands, riverside paths and old railway lines, with camping available and eco-friendly water stations.

An 11.2 km multi terrain community race around Gnosall with a separate chip timed family fun run. The route passes canal towpaths, farmland and woodland and all finishers receive a technical shirt and finish line refreshments.

Run the iconic Offa's Dyke 15 on Saturday 13 June 2026, a scenic classic reborn from its 1977 origins. Solo and relay entries welcome for a memorable day of countryside running and friendly competition.

A coastal loop trail around Mount Edgcumbe Peninsula with multiple distances: a roughly 10.5 km lap, two-lap half marathon, four-lap marathon, canicross and kids races, plus on-site camping, chip timing, feed stations and event photography.

A 100 mile non stop foot race along the full South Downs Way National Trail from near Winchester to Eastbourne with marked route, 12 aid stations, medical support and a 30 hour time limit.

A 50km non-stop trail race on 13 June 2026 along the South Downs Way from Matterley Bowl to Queen Elizabeth Country Park, featuring 4000 ft of climb, four aid stations, full medical cover and a 9 hour cut off.

A multi distance trail event in the Cotswolds on 13 and 14 June 2026. Based at Cirencester, it offers loop and staged 100 km options with regular rest stops, medical support, camping and finishers awards.

Trail races at Pooley Bridge on 13 June 2026 with 10 km and half marathon routes, live chip timing, on-site parking, cani-cross allowed, and finishers receiving a medal and merchandise.

An out and back trail race on the Six Dales Trail between Otley and Pateley Bridge on 13 June 2026 offering three distances from half marathon to 32 miles. Mandatory kit and checkpoint rules apply and ultrarunners receive trackers.

Scenic off road trail running around Bewl Water in Kent, with forest paths, open countryside and lake views. Choose 10km, Half Marathon, Marathon or 50km Ultra, starting and finishing at the Visitor Centre with chip timing and checkpoints.

A short fell race at Beckside Farm near Ulverston featuring junior and senior categories, an ascent of Flan Fell, on-the-day entry and a listed distance of about 1.85 miles with roughly 160 m of climb.

A 60 km waymarked trail through the Cairngorms from Mar Lodge near Braemar on 13 June 2026, featuring 1006 m of ascent, limited aid stations, a 48 km short course option and basic camping at the venue.

A lakeside trail event at Siblyback Lake on 13 June 2026 offering 2.5 km, 4.8 km and 9.6 km options plus an eight hour Siblython. Medals for all, awards for top finishers, with cafe and camping on site.

Trail running near Swanage Dorset on 13 June 2026 with 23 km, 13 km and 7 km coastal routes featuring rocky terrain and notable elevation. Outposts offer snacks and self served water and toilets are at the start and finish area.

A timed multi-lap event at Chorlton Water Park on 13 June 2026 with laps of a 5.3 km out and back riverside course, a seven hour limit, vegetarian aid station options and a charity donation per entry.

Tackle the Wincle Trout fell race in the Peak District, a scenic but testing 9.5 km course with 320 m of climb and a possible river crossing, held alongside the lively Wincle Fete. Places are limited and available by pre entry only.

A six-leg endurance event from Kielder Castle with the North leg first and last. Solo, pair or quad teams cover 200 miles of trail with tracking, turnaround teams and ranking by furthest distance.

A community running day at Neroche Primary School on 13 June 2026 featuring chip-timed 5 km and 10 km courses, a children’s fun run, medals and prizes, with proceeds supporting the school PFA.