Trail Running calendar near Llanberis 2026-2027

We have found 186 Trailruns within 80 miles of Llanberis. See below where and when you can find the races.

Point-to-point 50 km and 100 km trail routes along the North Wales coast from Prestatyn to Bangor on 24 April 2027. Routes combine long coastal sections and inland hills with aid stations, tracking, chip timing and medical cover.

A Marches LDWA challenge walk from Holdgate near Much Wenlock with 22 mile and 10 mile routes across Abdon Burf and Wenlock Edge. Checkpoints offer refreshments and proceeds support local church communities.

Trail running at Delamere Forest on April 25 2027 with 10K, 21K and 42K routes through forest, Blakemere Moss and the Sandstone Trail. Routes are marked, a GPX file is provided, and an event village offers food and finish line goodies.

May 2027

A trail event at Brockholes Nature Reserve in Preston offering 10k, half marathon, marathon and timed ultra options on marked paths with refreshments, a bespoke medal and medical cover.

A 24 hour ultra from Prestatyn along the Offa's Dyke Path where solo runners and teams aim to reach the furthest south point in the allotted time. Six staffed checkpoints, GPS tracking and a mandatory kit list support participants.

PFW Running Cottam Canter on 8 May 2027 at the UCLAN sports arena features looped 5K, 10K, half, marathon and ultra courses along the Lancaster canal towpath and through Haslam Park. The event includes refreshments, a bespoke medal and medi..

A 115 km multi-discipline route from Abersoch beach to Snowdon and back, combining a 1.5 km sea swim, road cycling, a mountain ascent via the Watkin Path and a final 1 km beach run.

Trail races around Moel Famau in the Clwydian Range offering Marathon, Half Marathon and 10k on hilly off-road routes. Checkpoints provide refill taps, mandatory safety kit is required and canicross entries are accepted.

An off-road 10 km run in Llangollen along the canal on 9 May 2027, with an undulating yet quick course. The event includes a finisher medal and a separate one mile race for children aged 5 to 10.

A measured, chip-timed 5k through Middlewich canals and trails with a family fun run on the cricket pitch; medals, goody bags and age-group prizes for finishers.

A multi distance run through central Preston parklands on 9 May 2027, starting and finishing at Avenham Park. Routes use hard surface paths with looped courses, medical cover, a bespoke medal and an ultra option within a six hour limit.

A measured 50 km route from Telford Town Park to Shrewsbury that passes historic sites such as Ironbridge, Buildwas Abbey and Wroxeter Roman City. The event features chip timing, five nutrition stations and a bespoke finish medal.

A 5 km muddy obstacle course at Birkenhead Park featuring climbing, crawling and sliding. Organised by Cancer Research UK, the event uses staggered wave starts and requires participants to be 13 or older.

A countryside 5 km at Bowdon Rugby Club combining two laps, drinking stations approximately every kilometre and a mix of inflatable and non-inflatable obstacles. Up to five alcoholic drinks per runner are permitted and participants must be..

A fully supported trail running event in May 2027 along the way-marked Heart of Wales Line Trail from Llandrindod Wells to Craven Arms, offered in **50 miles**, **26 miles**, and **16 miles** distances.

Three trail races (50, 26, 16 miles) follow the final sections of the Heart of Wales Line, finishing at the Shropshire Hills Discovery Centre, with baggage transfer and varying checkpoint support by distance.

A timed track endurance event at Woodbank Park Athletics Track offering 6, 12 and 24 hour formats on a 400m loop, with on-site facilities, an aid station and recorded results.

June 2027

A 5k obstacle course in Avenham and Miller Park that raises funds for cancer research, featuring climbs, crawls and slides on a single lap route with staggered wave starts. Participants must be 13 or older and facilities include toilets and..

A long-standing mountain race in Eryri, North Wales, tracing a bee-line route from the coast to the summit of Yr Wyddfa on Saturday 5 June 2027. Long and short courses cross rocky summits, technical ridges and grassy slopes.

A trail running event near Inglewhite offering 10k and 15k routes through woodland and rolling countryside. Entries include chip timing, a finishers tech T shirt and medal and require bib collection on race day.

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