Trail Running calendar near Portishead 2026-2027

Westcountry Ultra 100 is a scenic and tough 100 mile trail from Taunton to Minehead, following canals, rivers and coastal paths. Expect dramatic views, challenging climbs and a 32 hour cutoff with plentiful aid stations.

Endurancelife Exmoor in Martinhoe on 9 May 2026 offers 10K to ultra trail distances across moorland, woods and coastal terrain. Entries include electronic timing, a fully marked course and a finisher medal.

Discover Goring Gap Trails near Reading in early May 2026, offering scenic trail challenges from a 6 mile walk with a river boat crossing to 52K and 50 mile ultras. Multi day camping adds a relaxed festival vibe for runners and walkers alik..

A Welsh trail event offering a 100-mile loop from Abergavenny and a 100 km route from Talgarth to Abergavenny, both following Offa’s Dyke, Cambrian Way and Beacons Way across mountain terrain.

A 40 miles linear walk from Avebury to Streatley on 9 May 2026, following the ancient Ridgeway across chalk downlands. Checkpoints, refreshments and a finishing certificate are provided for those who complete the course.

A multi-loop trail ultramarathon in Church Stretton on May 9 2026 offering choices from 10 to 50 miles across four distinct loops with over 10,000 ft of climbing if all are completed. Central HQ provides long buffet and timed support.

Tackle scenic but tough trails at the Hardy Half in Dorchester, offering 5 mile and 13.1 mile options with around 1,400 ft of climbs on the half marathon. Enjoy route entertainment, an event village and support for local good causes.

Join the Dilton Dash on 10 May 2026 at Dilton Marsh for scenic multi terrain 10K, 3K and 1/2K fun runs supporting village causes. Expect stiles and gates, medals for all finishers and prizes for winners.

Tackle the scenic 10 km Scorpion Run at Symonds Yat Rock in the Forest of Dean with winding trails and a final climb to the finish. Enjoy undulating gravel tracks, riverside views and a cafe at the start and finish for post run treats.

A series of marked trail races around Stroud and the Cotswolds using towpaths, commons and old railway lines, with checkpoints, water stations, marshals and map/GPX support.

Take on the Caradoc Classic, a scenic 3.5 miles fell race from Church Stretton climbing about 268 m. Part of the local Summer Series, this friendly community event includes junior races and on the day entries.

A multi-distance trek and trail event along the Jurassic Coast from Corfe Castle to Bridport on 16 and 17 May 2026. Distances range from 10 km to about 100 km with camping, transfers, GPS tracking, medical support and catered rest stops.

A mountain trail marathon and a 10 mile alternative in the Brecon Beacons, starting and finishing at Parkwood Dolygaer. The marathon has three checkpoints and a 6 hour cutoff at 20.5 miles; both races require mandatory safety kit.

True Grit Trail Marathon is a rugged 26.2 mile trail through quarry, hills and forestry including the Hill of Doom and Mount Mayhem. Limited to 50 runners, the marked course has feed stations and a finisher medal for a gritty challenge.

Compton Harriers stage the Compton Downland Challenge on 16 May 2026 with a multi-terrain full marathon (26.8 miles) and a 16 mile route across the Berkshire Downs. The event includes aid stations, a seven hour limit and a hand-thrown finis..

Enjoy scenic running around Ironbridge Gorge from The Unicorn Inn, with 8, 16 or 26.2 mile options passing Ironbridge, Jackfield and the Silkin Way. The path based course has some climbs, clear markings and pub refreshments at the finish.

Join the Semington Slog on 16 May 2026 for a scenic 10K or family 2K around the village, canal towpath and leafy lanes. A friendly community fundraiser at St Georges School with marshalled routes, children’s activities and tasty food, plus..

Marilyn's Meldon Madness on 16 May 2026 invites runners to a spirited fell challenge at Meldon Reservoir near Okehampton, with a testing 415 m climb and sweeping moorland views. Pre entry is required and places are limited.

Trail running from Sudeley Castle in the northern Cotswolds with routes from 7 km to 51 km, marked trails, outposts and mandatory kit for longer courses. The event uses reusable cup policy and provides parking, bag drop and timed results.

A community running event in the parish of Deddington offering 5k, 10k and 20k routes on Sunday 17 May 2026. The event is open to all and supports local organisations including the Deddington Primary School PTA, Deddington PFSU and Deddingt..