Trail Running calendar near Llanfairpwllgwyngyll 2026-2027

The Spirit of Axnfell will take place in Isle of Man on Sunday 13 September 2026. You can run 32 kilometers.

Brutal Extreme Triathlons in Llanberis, North Wales challenge athletes with a lake swim, tough open road bike laps and a final climb of Snowdon via the Llanberis Path. Enter solo or as a relay team and test your limits on wild terrain.

Run the scenic 13.1 mile 361° Abersoch Half Marathon on the Llyn Peninsula, finishing with a final kilometre across Abersoch Beach. Enjoy music, massages, beach bar and prizes plus medals and tech tees for all finishers.

EcoTrail Wicklow returns on 26 September 2026 for a nature rich trail running day through the Wicklow Mountains. Distances from 10K to 80K offer rugged singletrack, big views and a true outdoor challenge for all levels.

The North Barrule will take place in Ramsey on Saturday 26 September 2026. You can run 3 miles.

Experience scenic trails at Delamere Forest with a Half Marathon or 10K on fully marked, chip timed routes and canicross options for runners with dogs. The eco friendly event features aid stations, photos and a wooden finisher's medal.

Enjoy a scenic trail run around Blackpool's parks and nature reserve on 27 September 2026, with distances from 10k to ultra to suit every trail lover. Limited to 100 entrants, finishers receive a bespoke medal and post race goodies.

Take on the Town to Tower, an all uphill 10 km challenge from Ruthin to the Moel Famau tower, finishing above 550 m with sweeping views and varied terrain. Expect steep gullies, marshalled support and a truly rewarding summit finish.

Take on the Curvy Cuerden Challenge, a six hour timed trail at Cuerden Valley on a scenic undulating 5 km loop. Run as many laps as you like and earn a bespoke finisher medal with marshals and an aid station on course.

Tackle 32 miles (50 km) of trails in the Cambrian Mountains around Lake Vrynwy with sweeping views toward the Shropshire Hills and Snowdonia. Limited to 100 runners, the Loop Ultra is fully marked and supported and offers camping, food, liv..

Take on the scenic Twin Peaks & Ras Consti in Aberystwyth, with a testing 11.7 kilometre senior route over Pen Dinas and Constitution Hill. Starts and finishes on the promenade with great views, cafes and family friendly junior races.

Enjoy autumn trails at Loggerheads Country Park on 17 October 2026 with fully marked, marshalled loops and quiet early starts. Choose 6 km, 12 km, or a 6 km canicross for a relaxed and scenic trail morning.

Take on the Brenig Way 50k, a scenic 50 km trail from Corwen to the dam at Llyn Brenig that winds through the Dee Valley, crosses into Conwy and climbs into Clocaenog Forest. Expect rugged climbs, technical descents and sweeping upland view..

The James Coulson Laxey Fell will take place in Laxey on Saturday 24 October 2026. You can run 13 kilometers.

Take on the Anglesey Trail Half Marathon or 10K through Newborough Forest and Llanddwyn Island on 1 November 2026. Pine trails, sandy coastal paths and Menai Strait views meet a lively event village and a bespoke finisher memento.

Take on a scenic 5 mile trail through Sankey Valley Park on Sunday 1 November 2026, with marshalled routes and varied trail underfoot. Limited to 250 entries, this friendly race offers post race food and finisher goodies.

The Narradale Fell Race will take place in Sulby on Saturday 7 November 2026. You can run 20 kilometers.

Experience Snowdonia's dramatic Slate Trail corridor with either a scenic 80 km course or the epic 147 km route, both offering big climbs, quarry views and UTMB points. Fully supported with aid stations and cutoffs, this challenging Novembe..

Tackle scenic trails in Delamere Forest with 21k or 42k options, including the Sandstone Trail and Old Pale Hill views across Cheshire. Finish in a lively event village with food, drink and a growing focus on sustainability.

Loggerheads Half Marathon at Loggerheads Country Park is a three lap 7 km loop for solo runners and three person relay teams, set on a scenic but testing trail with some steep sections. Feed stations, marshals and medals for finishers.