Trail Running calendar near Llanberis 2026-2027

We have found 215 Trailruns within 80 miles of Llanberis. See below where and when you can find the races.

A 40 mile trail ultramarathon starting and finishing in Lymm that circumnavigates Warrington on tracks, paths and lanes. The 2026 race is on 14 November with solo, pair and four person relay entry options.

A 16.1 km fell race from Capelulo with about 594 m of ascent on partially marked terrain where navigation and experience are required. Entry is online only with a £12 fee and participants must be over 18.

A charity run at Stanley Park on 15 November 2026 supporting Breakthrough T1D. The 3.1 mile loop can be repeated for half marathon, marathon or ultra distances and finishers receive a bespoke medal.

A Category AS fell race around the West Pennine Moors above Darwen, covering about 6 km with 305 m of climb, based at The Kiosk in Sunnyhurst Woods. The event raises funds for Cardiac Risk in the Young.

An AS class fell race of 8 km with 762 m ascent near Little Stretton. The partly marked route climbs four steep valleys, requires navigational skills and full WFRA kit, and has very limited parking.

A community MoRunning event at Croxteth Park offering 1.5 km, 5 km, 10 km and half marathon distances. The chip timed event supports Movember and includes medals, headbands, on-site facilities and prizes.

Trail races of 10K, 21K and 42K through Delamere Forest with marked routes and marshals. GPX files are provided and an event village offers food, drink and partner goodies at the finish.

A timed multi-lap run along the River Mersey at Chorlton Water Park featuring 5.3 km laps, a 7 hour limit, a bespoke finisher's medal and a handmade knitted bee, with £2 from each entry donated to Ray's of Sunshine Children's Charity.

A half marathon at Loggerheads Country Park run as three 7 km loops. Solo and three-person relay options are offered and the event has a 3.5 hour cut off.

A trail 10 km loop through Marton Mere and past Blackpool Zoo on 29 November 2026, finishing in the grounds of the Village Hotel. All finishers receive a bespoke medal and refreshments are provided.

A time trial from Little Stretton to the Stiperstones with on the day entry and a finish to start bus. Navigational skills are required and entry fees are £8 per person with a reduced junior rate.

Ras Y Mast is a club organised running event held at Blaenwern Holiday Centre in Llanybydder, Ceredigion, featuring a mixed surface course of 6.5 miles and separate junior and senior races.

December 2026

Dash in the Dark Race 2 is a 6.4 km fell run with 229 m ascent at Llandegla Forest. A safety briefing is provided and a headtorch with at least two hours' lighting is compulsory.

Trail races at Alyn Waters on 5 December 2026 include 5 km, 10 km and a canicross 5 km plus a free children's 1 km dash. Courses are fully marked and marshalled, chip timed and finishers receive a medal.

A 14.5 km fell race near Church Stretton with about 793 m of ascent, marked and marshalled except for a section on The Lawley. Entry is online with 180 places and full FRA kit is mandatory.

A one-lap trail 10 km through and around Tatton Park on 6 December 2026 organised by Run North West, finishing outside Egerton Youth Club. The course mixes trail, grass, tarmac and gravel with veteran and overall prizes plus a best fancy dr..

Trail races along Offa's Dyke from Prestatyn seafront to summit finishes, offered as half, full and a 55.5 km ultra. GPS tracking, coach travel for ticket holders and a wooden finisher medal are provided.

A night trail in Llangollen covering 8 km and 5 mi with 244 m of climb. The route is partially marked and a good head torch is essential.

A 24 hour trail challenge from Maes Carafanau Llanbenwch in the Vale of Clwyd with visits to six trig points in out and back legs. Options include a four trig route and entries for solo runners or teams of three.

A pre Christmas trail run on Moel Famau from Bwlch Penbarras that keeps the distance a surprise. The course is between 6 and 12 kilometres, includes hills and varied terrain, and finishes with a mince pie and festive medal.

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