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 five day, roughly 220 mile multiday ultra along the River Severn with five individual stage races and daily bespoke medals. Hotel accommodation is included, GPX navigation is recommended, and vegan or gluten free checkpoint food can be se..

A 6.7 km fell race around the Stiperstones from Snailbeach with 375 m of ascent, steady climbs and mixed descents. Entries are available by pre-entry or on the evening and proceeds support local charities and Natural England.

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, with four checkpoints, vegan and gluten free food options, required 4.0 mph minimum pace and a bespoke finisher medal.

A 59 mile point to point ultramarathon following much of the River Severn from Shrewsbury to Worcester. The race has four checkpoints with vegan and gluten free options and enforces a minimum pace of 4.0 miles per hour.

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.

Trail races in Llanberis on 11 to 12 July 2026 include 10K, half, marathon and a 57 km ultra that pass Rhyd Ddu, Beddgelert, Nant Gwynant, Pen y Pass and Yr Wyddfa. The event offers an event village, on course support and chip timing.

A 24 hour trail challenge from Llanberis around Yr Wyddfa where solo runners or relay teams aim for as many ascents and descents as possible. The event is UTMB indexed, has event village facilities, on course support and charity fundraising..

Trail event at Carding Mill Valley offering 10K, half marathon and marathon routes across the Shropshire Hills and Long Mynd, with marked trails, aid stations and a medal included.

Phoenix Blaze is the second race in a 2026 Summer Series at Hardy Farm on 11 July 2026, featuring timed laps on a 5.3 km riverside course so participants can complete distances from 5 km up to ultra within a seven hour limit.

Ludlow10 on Sunday 12 July 2026 offers 5k, 10k and half marathon routes through town roads, local woods and trails. Post race hospitality continues into the day.

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.

A summertime off road race of about 5 miles along the River Mersey in Sale, organised by Dragons Running Club. The event uses chip timing, provides finish mementos and shares profits with local charities.

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 traverse of all 14 Snowdonia peaks over 3000 ft from Pen y Pass, offered as a 20 hour single-day challenge or spread over two days, with guided run and walk options, food stops, and low ratio qualified leaders.

Experience a focused fell race on the Isle of Man featuring a 4.5 km course with 150 meters of elevation. This Summer Hill league counter event starts from the Ardwhallan Outdoor Pursuit Centre.

An inflatable obstacle-course fun run at Cheshire County Showground with 2.5 km laps and options for 2.5 km, 5 km, 10 km and 15 km. The event includes music zones, on-course water, finisher medals and food stalls.

Two trail races in Aymestrey, Herefordshire, both climbing to the Iron Age hillfort at Croft Ambrey. Routes are fully marked with water stations and a separate juniors 2 km race with medals.

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