Trail Running calendar near Llanfachreth 2026-2027

We have found 219 Trailruns within 80 miles of Llanfachreth. See below where and when you can find the races.

A 10km trail run at Cannock Chase Forest on 20 September 2026, open to entrants aged 15 and over, canicross friendly with live chip timing and finisher medal and refreshments.

A hilly trail event in the Cothi valley offering a 13 mile half marathon, a 6.5 mile alternative and a kids race, held at Pumsaint Village Hall with online entry and published route and results.

Experience scenic trails at Delamere Forest with a Half Marathon or 10K on fully marked, chip timed routes and canicross options for runners with dogs. The eco friendly event features aid stations, photos and a wooden finisher's medal.

A looped trail race in Blackpool on 27 September 2026 offering 10K, half, marathon and ultra options on country-park paths, with on-course drinks and snacks and bespoke finishers' medals.

October 2026

An uphill only 10 km race from Ruthin to the Jubilee Tower on Moel Famau, finishing above 550 m with varied trails and a steep final gulley. A return bus to Ruthin can be bought at the event; entry fees range from £0 to £21.50.

A 32 mile trail event on 10 October 2026 from Camp Plas in the Cambrian Mountains, fully marked with checkpoint support and a 14 hour cut off; camping and onsite facilities are available for the weekend.

Take on the scenic Twin Peaks & Ras Consti in Aberystwyth, with a testing 11.7 kilometre senior route over Pen Dinas and Constitution Hill. Starts and finishes on the promenade with great views, cafes and family friendly junior races.

Trail races at Loggerheads provide 6 km and 12 km routes, including a 6 km canicross, on marked and marshalled trails in a family friendly park setting. There are no time limits.

A 50 km trail along the Brenig Way from Corwen to Llyn Brenig with 1450 m ascent, marked waymarkers, a GPX file and three checkpoints offering refreshments.

Join the Witches Whisk at Pengethley Manor for a spooky Halloween trail across 2.5 km laps through vineyards and rolling offroad terrain. Pick 5k to ultra distances, ideal for runners or walkers after a fun seasonal challenge.

The Creepy Crawl is an offroad run through Pengethley Manor's vineyards with a hill each lap, offering distances from 5k to ultra and open to all. Pick your distance, finish within 7 hours and earn an onsite or virtual medal.

Join the Ghostly Gallop at Pengethley Manor on 22 October 2026 for a spooky offroad challenge through vineyards and rolling hills. Choose distances from 5k to ultra with in person or virtual entries and Halloween themed medals.

Join the Petrified Pootle, a Halloween off road run at Pengethley Manor offering distances from 5k to ultra for walkers and runners. Tackle hilly vineyard trails, soak up the spooky vibe and earn a finisher medal or run virtually.

Join the Spooky Sprint at Pengethley Manor, Ross on Wye on 24 October 2026 for a tough offroad Halloween race through two vineyards. Choose on course or virtual options from 5k up to ultra and enjoy a scenic, challenging looped course.

The Welsh Three Peaks Challenge links Snowdon, Cadair Idris and Pen y Fan across North, Mid and South Wales, covering 17 miles and 2334m of ascent, usually within 24 hours. Guided events and private options are available.

Join the Halloween Zombie Shuffle at Pengethley Manor on 25 October 2026 for off road fun through vineyards and hills. Choose a 5k to ultra, walk or run on a looped course with a 7 hour time limit and a virtual entry option.

A long distance mountain trail event across the Brecon Beacons and Black Mountains with four distances from 21 miles to 100 miles. Routes combine waymarks and GPS traces and include staffed checkpoints and a compulsory mountain kit list.

UTMB Index

Pilgrim 6 is a 32km, 1800m ascent mountain endurance event on Pen y Fan with three summit ascents via six different routes. Participants may choose a Classic Fell Race or a 16kg weighted category; navigation is self-managed with GPX provide..

November 2026

Trail races of 10k and Half Marathon through Newborough Forest and Llanddwyn with coastal views to Eryri. The event includes an event village, on course support, chip timing and a bespoke finisher memento.

Enjoy a 5 mile trail through scenic Sankey Valley Park in St Helens on Sunday 1 November 2026, with compact but sometimes muddy terrain and marshals on course. Runners must be 15 or older and all finishers get a goody bag memento.