Trail Running calendar near Dolgellau 2026-2027

We have found 331 Trailruns within 80 miles of Dolgellau. See below where and when you can find the races.

A single 8 km fell race near Llanferres with 366 m of ascent and partial route markings. Entry is by payment of £4 on the day and entrants must be over 16.

A 48 mile point-to-point ultra from Mid Wales Art Centre to Shrewsbury following the River Severn and canal walk. There are four checkpoints, a mandatory 4.0 mph minimum pace, GPX navigation is recommended, and all finishers receive a bespo..

A point to point ultramarathon of about 59 miles following the River Severn from Shrewsbury to Worcester with four checkpoints, vegan and gluten free catering options, mandatory kit checks and a 4.0 mph minimum pace requirement.

Gyrn Gallop is a 10.6 km fell race from Rhiwlas Village near Llansilin with about 350 m of ascent on a partially marked course requiring some experience. Entry on the day is £7 and the minimum age is over 15.

A two person relay to the summit of Moel Famau and back over about 6.5 km with 350 m of climb. Night registration and a small on the night entry fee, with parking options that depend on ground conditions.

A 57 mile point to point ultramarathon on 11th July 2026 following the River Severn from Travelodge Worcester to Travelodge Stonehouse, with four checkpoints offering vegan and gluten free options and a bespoke finisher medal.

Self-navigated trail event on 11 July 2026 in the Black Mountains offering 13 to 50 mile routes with GPX tracks, checkpoints, chip timing, medical cover and mandatory kit requirements.

Multi-distance trail event in Llanberis on 11–12 July 2026 featuring 10K, half, marathon and 57 km ultra routes that pass Rhyd Ddu, Beddgelert, Nant Gwynant, Pen y Pass and Yr Wyddfa, plus an event village and chip timing.

A 24-hour UTMB-indexed trail on Yr Wyddfa (Snowdon) from Llanberis where individuals or relay teams try to complete as many ascents as possible. Distances include 50k, 100k and 100 mile options and the event supports charity fundraising.

Circular off road running and walking routes from Hallow through twelve parishes, with distances from 10 to 40 miles, staffed checkpoints, on-route snacks, and a hot meal and certificate at the finish.

Trail event in Carding Mill Valley on 11 July 2026 offering 10K, half marathon and marathon routes across the Shropshire Hills, with marked courses, aid stations, a finisher medal and a cake competition.

Join the Butterfly Run at Parc Taf Bargoed with rock up and run starts across distances from 5 km to ultra on a scenic tarmac course with a short riverside trail. Staggered starts, aid stations and an optional supersized spinning medal awai..

A 5.8 km fell race to the summit of Pen y Fan near Brecon with 588 m of ascent, part of the South Wales Series and the 2026 UKA Fell Running Championship; entries are limited and minimum age is over 16.

Ludlow 10 on Sunday 12 July 2026 offers 5k, 10k and half marathon routes through roads, local woods and trails around Ludlow, with post-race hospitality in the town.

A five-mile multi-terrain race through Arrowe Park, Wirral on 12 July 2026. The course mixes woodland trails, grassy paths and parkland, with chip timing, on course water, toilets, a bespoke medal and a goody bag.

Experience a scenic 8 km trail run at Wirral Country Park as part of a competitive summer series. Open to those aged 16 and over, the event features age group trophies and rewards for series consistency.

A fell race at Plas Dolben near Llangynhafal covering about 8 km with 457 m of climb on a partially marked course. There is a 50 minute cut-off at the top gate, entry on the day is £5 and minimum age is over 16.

A guided mountain run or walk across Snowdonia to cover all 14 officially recognised 3000 ft peaks, offered as a 20 hour challenge or a two day option with low ratio qualified guides and on route support.

Inflatable 5K in Knutsford, Cheshire takes place on Saturday 18 July 2026; the organiser describes the 2026 edition as bigger and bouncier, with recent booking activity and positive participant feedback.

A scenic trail run in Herefordshire starting from Aymestrey. Choose between a 10-mile route with 1,800 feet of climb or a 5-mile option. The course features lanes, forest tracks, and trails.

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