Trail Running calendar near Porthmadog 2026-2027

We have found 185 Trailruns within 80 miles of Porthmadog. See below where and when you can find the races.

A Pretty Muddy 5 km obstacle event at Tatton Park featuring climbing, crawling and sliding across uneven grass and gravel terrain. It requires participants to be 13 or older and includes fundraising support plus a Race for Life medal.

The Double Dipdab 1 will take place in Llywel on Saturday 27 June 2026. You can run 32 kilometers.

A 102 km mountain course from Barmouth to Llandegla with 4663 m of ascent; navigation and significant experience are required, entries are limited and vetted, and a support car is mandatory.

A 26 or 13 mile self-navigated walk on and around the Longmynd from St Lawrence Primary School in Church Stretton on 27 June 2026. Checkpoints offer snacks and refreshments and finishers receive food and a certificate.

Pretty Muddy 5k at Victoria Park Warrington on 28 June 2026 is a flat obstacle course where participants climb, crawl and slide through grass and tarmac sections. The event has wave starts, a minimum fundraising target and an age limit of 1..

The Double Dipdab 2 will take place in Llywel on Sunday 28 June 2026. You can run between 7 and 5 miles.

Free women only trail meet up on 28 June 2027 offering social runs of 5 to 10 km led by SheUltra Ambassadors. Loggerheads session includes a 10 km route; places are limited and parking is pay and display.

A short fell race at Padarn Lake Hotel in Llanberis covering 3.1 km with 192 m of climb. It is a warm-down for the Joe Brown/Caernarfon Tyres Midweek Series and follows the North Wales Mid Week Series schedule.

July 2026

An approximately four mile multi terrain race on 2 July 2026, starting and finishing at Care & Repair on Rowley’s Drive in Shotton. Entry is £10 or £8 for affiliated club members and prizes are given across all age categories.

July the Turd is a run offering 8 miles, 16 miles and a full marathon around the Ironbridge valley. The route mixes tracks, paths and road and the event finishes at The Unicorn Inn with parking on site and finisher bling.

The CWM Elan Back Yard Ultra will take place in Rhayader on Saturday 4 July 2026. You can run 7 kilometers.

A fell race of 8.7 km with 700 m ascent around Moel Siabod, partially marked and requiring navigation. Entry on the day is £5 and junior races are included as part of the Capel Curig Village Festival.

A coastal trail event from Glan Y Don Beach to Tŷ Newydd Campsite covering around 50 km of beaches, trails, woodlands and fields with about 1,000 m of ascent. Entry includes a T shirt, finisher medal and event support.

A 10 km multiterrain race around Dorstone with steep offroad sections and country lanes. A 4 km fun run and a walkers option that welcomes dogs are also offered with day entry fees.

A point to point 27 mile ultra from Plynlimon to Caersws that reaches the source of the River Severn. Two staffed checkpoints offer vegan and gluten free options and all finishers receive a bespoke medal.

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 running race from the Druid Inn near Llanferres covering 8 km with 366 m of climb. The course is BS partially marked and entry is £4 on the day; parking is limited so car sharing is advised.

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.

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