Trail Running calendar near Gower 2026-2027

We have found 259 Trailruns within 80 miles of Gower. See below where and when you can find the races.

An offroad event at Pengethley Manor offering 5k, 10k, half, marathon and ultra distances with a seven hour time limit, on-course laps of 2.5k and themed medals; virtual participation and a charity entry option are available.

A Halloween series race at Pengethley Manor with 5k, 10k, half marathon, marathon and ultra options and a seven hour time limit. The offroad course runs inside the manor grounds and includes a hill and vineyard sections.

A Halloween series event at Pengethley Manor offering 5k, 10k, half, marathon and ultra distances on a tough offroad course with vineyard laps. Entrants have seven hours to finish and virtual participation is available.

Day one of a two day mountain marathon at Westermill Farm, Exford, featuring a 40 km course with 1800 m of climb. Teams of two must pre-enter and the entry fee covers both race days and campsite.

The Zombie Shuffle at Pengethley Manor offers 5k, 10k, half marathon, marathon and ultra options on a tough offroad course with a seven hour time limit. Virtual entries are available worldwide with medal options for paid entrants.

Mendip Muddle is a 20 km multi terrain fell race in Somerset with about 420 m of climbing. Headquarters are at Charter House Outdoor Activity Centre; on course water and first aid are provided and prizes are awarded by category.

Routes along the Grand Western Canal in Tiverton include Marathon, Half Marathon and 10k options on hard packed gravel towpaths. The event is cupless so runners must carry their own water and finishers receive a bespoke medal.

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.

An evening trail event at Haldon Forest Park on 30 October 2026 offering a 2.5 km fun run plus 5 km and 10 km running and canicross options, free race photography and a Halloween 2025 medal for each finisher.

Spooky Challenge Day 1 in Bridestowe on 31 October 2026 is an 8 hour timed event with a *5.3 km* out and back lap on an old disused train line. A TUGG system allows staggered starts and finishers who complete a lap may receive a medal.

Trail races around Roadford Lake organised by Sportiva Events. Distances include 10K and half marathon with canicross options. Entries include chip timing, feed station, medal, refreshments and category prizes.

A 32 km, 1800 m ascent mountain event at Pen y Fan featuring three separate ascents via six different paths, with Classic and 16 kg weighted categories. Navigation is required and control marshals monitor checkpoints.

Winter Sugar Loaf is a 9.6 km fell race near Abergavenny on 31 October 2026 with 485 m of ascent; entry via Fabian4 costs £9. The route is partially marked, full WFRA kit is mandatory and limited parking is available.

November 2026

Cornwall’s only all-road marathon, held in Pensilva on 1 November 2026, follows a scenic route across Bodmin Moor and the Fowey Valley. The course has about 2200 ft of elevation and a 6.5 hour cut-off; entries are open.

A series of self-navigated trail events along the North Devon coast and Exmoor, offering five distances from 38 km to 110 miles with GPS tracking, varied coastal terrain and official ITRA/UTMB index points for some races.

Trail races at Oxwich Bay on 7 November 2026 offer 10K, half marathon, marathon and ultra options across cliff tops, woodland, dunes and beaches. Finishers earn points toward the Endurancelife season leaderboard and must complete online che..

Three trail races start and finish in Talybont On Usk in the Brecon Beacons on 7 November 2026. Options are a 49 mile ultra, a 26 mile marathon and a 13 mile half marathon, each with significant ascent and mixed terrain.

Experience a 30 mile ultra marathon through the heart of the Brecon Beacons featuring the summit of Pen y Fan. This trail event offers technical terrain and scenic reservoir views with a strict 200 runner limit.

A series of self navigated ultra and trail races along the North Devon and Exmoor coast on the South West Coast Path, offering 110 mile, 114 km, 65 km, 58 km and 38 km options with GPS tracking.

Trail Half Marathon Wales runs in Margam Country Park and Forest on 14 November 2026, offering a fully marked half marathon and 10k on forest trails with checkpoints, safety cover, and included car parking.

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