Trail Running calendar near Trawsfynydd 2026-2027

An 8 hour looped event at Delamere Forest where runners complete as many 6.02 km woodland loops as they can; a single aid station provides refills and snacks and results record laps, distance and elapsed time.

Experience the ancient landscapes of the Wyre Forest in this autumn trail run featuring 13 mile and 7.6 mile routes. Participants enjoy marshalled woodland trails with full race timing and finishers medals.

Discover Warrington's historic transport networks on this circular half marathon. Enjoy a marshalled trail route along canals and rivers with chip timing and a finishers medal included.

Experience a fast and flat out and back race along a historic railway path. Enjoy scenic views of the Dee Estuary and Wales while completing this chip timed event on the Wirral Way gravel trails.

A memorial road and off road event organised by Green Events featuring a half marathon and a 12k in mountainous scenery. The race is cupless, open to those over 16, and lists online and on the day entry options.

A guided 13 km loop around Llyn Trawsfynydd in Southern Snowdonia on runnable trails, led at a steady pace with regular regrouping stops; organised by OutFit with standard and member entry options.

A series of mountain trail races across the Black Mountains and Brecon Beacons offering four distances from 21 miles to 100 miles. Routes combine marked sections, GPS navigation and staffed checkpoints with mountain safety cover.

A 32 km mountain trail on Pen y Fan with 1800 m ascent and three summit ascents via six different paths. Two categories include a 16 kg weighted option, navigation is the participant responsibility and checkpoints are staffed.

Join this flexible charity run along the River Mersey in Manchester. Complete as many 5.3km laps as you like in seven hours on a flat riverside course to support Save The Rhino.

Night trail racing at Delamere Forest with a 10 km and a Half Marathon on a reflective marked course. Fancy dress fits the Spooky Halloween theme and a free kids 1 km includes medals for finishers.

An evening Halloween 5k at Herons Reach, Blackpool on 31 October 2026 featuring a multi-terrain park route with themed sections, compulsory head torch, glow-in-the-dark finisher medals and age-category awards. Pre-booking is required and fe..

Trail running event on 1 November 2026 at Newborough Warren and Ynys Llanddwyn on Anglesey. Races include a half marathon and a 10K across pine forest, sandy trails and coastline with views to Eryri. Courses are waymarked and marshalled.

A trail running event at Sankey Visitors Centre in St Helens on 1 November 2026, organised by St Helens Striders. Places are limited to 250, entries open 1 December 2025 and require a SiEntries account; minimum age 15.

An eight-day event in Telford where runners can choose 8 miles, 16 miles, or a full marathon each day; enter any combination of days and receive a medal for each race.

A community canicross event at Mere Sands Wood on 1 November 2026, featuring a timed one mile run or walk and an optional 2.5 km social run. The route uses mostly flat woodland trails and onsite facilities include a visitor centre and cafe.

Night fell race at Llandegla Forest covering 6.4 km with 229 m of climb. Entry is £5 on the day and runners must carry compulsory kit including a headtorch with at least two hours of light.

Three trail races in November around Talybont on Usk and the Brecon Beacons, from a 13 mile half to a 49 mile ultra, all on mixed terrain with substantial ascent.

A 6 mile out and back fell race with 1900 feet of ascent around Rhobell Fawr, starting and finishing at Llanfachreth village hall. It opens the Meirionnydd Winter Race Series and requires full WFRA kit and fell shoes.

An annual November trail race organised by Billinge Running Club on a mapped, marshalled **5-mile** route over varied, sometimes muddy terrain. Registration and bag drop are at The Delph Tavern with parking at Up Holland High School.

A winter coast to coast ultra on the Llŷn Peninsula on 7 November 2026, with solo 37.5 mile and team of four entry options, organised by Pen Llŷn Ultras and offering age 16 plus eligibility and several entry extras.