Trail Running calendar near Llanfairpwllgwyngyll 2026-2027

A surprise-distance trail run at Bwlch Penbarras with an earlier Canicross start; organisers reveal the last kilometre. The marked, marshalled course is 6 to 12 kilometres across hilly terrain and includes a chocolate treat and a finishers'..

Explore the Llanberis to Ogwen Valley leg of the Paddy Buckley Round with this guided 15 km mountain run featuring 1,830m of elevation gain across the Glyders in North Wales.

Join a flat and fast trail run along the Manchester riverside towpath. Complete anything from a single lap to a seven hour endurance challenge to earn a themed finisher's medal while supporting a local charity.

Experience an extreme 50.5 km mountain race through the scenic trails of County Wicklow. This self sufficient ultra trail features 1900 m of elevation gain and serves as a European Championship trial race.

Explore the Carneddau leg of the iconic Paddy Buckley Round on this 16 km guided mountain run. Gain 1,245 m of elevation while learning the route from qualified Mountain Leaders in the heart of Snowdonia.

Experience an evening trail run through Horwich with this 5km race organized by Winter Hill Runners. The event starts and ends at the Jolley Crofters Public House for a convenient local racing experience.

Experience a trail run through the UNESCO Dyfi Biosphere and along the Wales Coast Path. This event features a half marathon and a two lap marathon with 850m of elevation gain in the stunning Snowdonia National Park.

Experience an iconic Easter Saturday tradition with a 5.2 km fell race up to Rivington Pike. This Category B event features 800 feet of ascent starting and finishing in Horwich.

The Manx Mountain Marathon will take place in Ramsey on Saturday 4 April 2026. You can run 50 kilometers.

Tackle this fully guided 68km linear trail from Pentrefoelas to Bodfari, gaining 1,840m of ascent. With checkpoint support and qualified guides, the focus is on steady progress through remote landscapes. Finishers receive a wooden medal and..

A 50km ultra run starting and finishing in Pwllheli. The event has a strict no-crew policy and requires mandatory kit. Registration includes a specific refund policy and the option for bib transfers with a fee.

A spring trail half marathon of about 13.8 miles from Moel y Parc to Prestatyn beach, featuring over 2450 ft of ascent, two feed stations and electronic timing. Registration is at Prestatyn Nova Centre and a coach to Bodfari is available at..

Long course: Challenge yourself on the 28 km Llangollen fell race across the rolling hills of North Wales, featuring demanding climbs and stunning views. Based at Llangollen Leisure Centre, entries open in advance and on the day. Short cou..

Experience the Ogwen valley through this skyrunning event in Eryri. Choose between 10km, 25km, and 40km routes featuring technical mountain terrain and alpine peaks starting from the National Outdoor Centre.

A popular 10-mile trail run through the scenic Lancashire countryside near Rivington Village. This chip-timed spring event offers a varied route of woodlands and open moors, a finisher's medal, and prizes. It regularly sells out due to its..

The MTC Gelert is a 47-mile ultramarathon along Wales's scenic National Cycle Route 8, from Barmouth to Llanidloes. It is also the third day of the CYMRUN multi-day challenge. The event has a strict 4 mph pace requirement and provides a bes..

Experience a 102 mile ultramarathon through Cheshire and the Sandstone Trail. This 32 hour challenge features 12 supported checkpoints and rewarding trail terrain for experienced long distance runners.

Experience the landscape of the Shropshire Hills through a series of trail runs and walks ranging from 10 km to 80 km. Enjoy local food and historical landmarks while supporting educational charity programs.

This scenic multi terrain 10k run takes place on a two lap course within Alyn Waters Country Park. All finishers receive a medal, and the event supports Nightingale House Hospice. A family friendly 1k fun run is also available.

Experience a scenic 8.6 mile multi terrain race circling Trawsfynydd lake in the heart of Eryri National Park. This chip timed event supports the South Snowdonia Search and Rescue Team and includes a race for kids.