Trail Running Calendar United Kingdom 2026-2027

A NIMRA League mountain race at Leitrim Lodge on 11 April 2026, around 13 km with 682 m of ascent. The course includes marked junctions and checkpoints but is not fully waymarked, and mandatory kit and navigation are required.

Test your navigation skills and endurance at this 13.6 km event with 690 m of ascent. Experience the rugged beauty of Clachnaben in a race that emphasizes self sufficiency and traditional hill running values.

Uphill only hill race on Ben Ledi serving as the Scottish Athletics Senior and U20 championships. The course climbs 760 m over 5.3 km to the summit, with membership required for championship medal eligibility.

Test your limits at the Corox 2.0 Fitness Challenge in Tyrone. This outdoor event combines eight functional exercise stations with interval runs on a one kilometer track for singles and doubles.

A marked 6 km hill race on 11 April 2026 with 730 m of ascent around Ardgartan Hotel. The route has mandatory checkpoints and mountain rescue marshals, and full waterproof body cover must be carried.

A coastal trail marathon on 12 April 2026 from Redcar Beach to Whitby, covering about 26.5 miles with 3263 ft of ascent. The route follows cliffs, sand and coastal villages and has a 10 hour cutoff with age-category trophies.

A 15 mile vertical-ascent race at Perranporth Airfield with two laps totaling about 1000 m ascent and 1000 m descent. The event includes prizes, a free TRIBE bar for entrants and a cowbell finisher medal.

Experience a 14.35 mile trail run along the stunning northeast coast from Redcar to Staithes. Navigate cliff paths and beaches with 1591 feet of elevation on this scenic coastal route.

A 13.8 mile off road half marathon from the summit of Moel y Parc along the Offa's Dyke National Trail to Prestatyn beach. The hilly route includes about 2,450 ft of ascent, two feed stations and electronic timing.

A county-versus-county out-and-back on the traffic-free Brampton Valley Way, offering a 14-mile one-way or a 28-mile ultra with timing mats, midpoint splits, and a county-level result comparison.

Looped races at Haughley Park in Suffolk offering 5k, 10k, half marathon, full marathon and ultra options. Secure on-site parking, a lap-based aid station and bespoke finisher medals are provided.

Trail races at Bramham Park on 12 April 2026 include 5km, 10km and a half marathon across estate trails and views. The event allows one controlled dog per runner and provides live chip timing and finisher medals.

Three off-road routes around Llangollen on 12 April 2026, including a new short course and climbs over Dinas Bran Castle. Proceeds support local mountain rescue and Llangollen Foodbank.

A chip timed trail run along the South West Coast Path from Exmouth to Seaton offering a 22 miles solo race, multiway relay options and a Sidmouth to Seaton half. Transport, baggage service and checkpoint support are provided.

A circular *10 km* trail race on 12 April 2026 around Kings Cliffe, run on marked and marshalled tracks with an aid station. Entries open 16 June 2025, entry fee £22, minimum age 16, transfers or deferrals allowed.

Trail races in the Howgill Fells around Sedbergh on 12 April 2026 offering 10 km, 13.1 miles and 26.2 miles. Entries include electronic timing and a bespoke finisher medal.

Experience the Ogwen valley through this skyrunning event in Eryri. Choose between 10km, 25km, and 40km routes featuring technical mountain terrain and alpine peaks starting from the National Outdoor Centre.

A 23-mile scenic walking and running route from Ambleside Parish Centre with 4400 ft of ascent via Loughrigg Tarn, Coniston and Tarn Hows. Navigational skills and mandatory kit required; runners and walkers are welcome.

A 15 miles fell race on the Mendips with over 2,000 feet of climbing and a fully marked Category B course. The route starts on Warrens Hill and finishes at Fairlands School where tea and cake are provided.

A 7 hour time challenge on signed river trail loops in Durham offering distances from 3 km up to 50 km and ultra options. The event adds a charity surcharge and offers matched pin donations to support local dog rehoming centres.