Trail Running calendar near Portishead 2026-2027

We have found 334 Trailruns within 80 miles of Portishead. See below where and when you can find the races.

Experience a diverse range of multi terrain races including a full marathon half marathon and 10K. This festival offers distances for all levels plus dog friendly runs and a vibrant colour fun run.

A blindfolded navigation challenge near Winchester where participants are dropped at unknown locations and must find their own way back on foot. Options cover six, ten or fifteen mile drops and devices are surrendered at registration.

Enjoy a flexible 7 hour time challenge at Dare Valley Country Park with distances ranging from 3km to ultra marathon. Run or walk through scenic countryside on well maintained paths and celebrate with a themed medal and ice cream.

A family oriented 2.5K and 5K event at Aston Park where every finisher receives a cuddly teddy. The run raises funds for Birmingham Children's Hospital and finishes with a teddy bears picnic.

Explore the Wiltshire landscape on a circular route through the Vale of Pewsey and Marlborough Downs. This event features four distances passing historic sites like the Avebury Stone Circle and Silbury Hill.

May 2026

The East Devon Round is a trail running festival over a May bank holiday weekend. Choose from four scenic routes through National Landscapes and the Jurassic Coast. The event includes camping, meals, and a community atmosphere.

Experience the Malvern Hills Ultra in Worcestershire with distance options ranging from 23 to 47 miles. This UKA regulated event offers a variety of routes starting from Abberley Village Hall.

Experience an epic mountain adventure with circular routes through the heart of the Bannau Brycheiniog National Park. Choose between 100km, 75km, or marathon distances starting and finishing in the historic town of Brecon.

UTMB Index

Experience 30 miles of Welsh beauty on a circular route from Llanidloes. This inclusive trail event features 4,356 feet of elevation gain with no time limits and fully stocked checkpoints.

Run a half or full marathon through the scenic Shropshire Hills and Long Mynd. This exclusive event is limited to 200 runners and features a challenging lap course with a commemorative finisher medal.

Run Silchester offers three scenic trail distances starting from the village playing field. The route takes runners past ancient Roman walls, a historic church, and through woodland. The day includes a village market, food stalls, and music..

Explore the dramatic coastline and moorland of Exmoor National Park on this trail run. Choose from five distances, all starting at Caffyns Farm and featuring the South West Coast Path. The event is dog-friendly and emphasises sustainability..

UTMB Index

Experience an off road five mile race through the picturesque North Wessex Downs. Follow woodland tracks and rural footpaths on a course starting in Hurstbourne Tarrant with all proceeds supporting local charities.

Experience a weekend of trail running in the Cotswolds with distances ranging from a 10K to a 100KM ultra marathon. Starting from Ilmington these UKA regulated races now include a new 50K option for all participants.

Experience a scenic trail run through beautiful bluebell forests with distances ranging from 5K to a Half Marathon. Enjoy a way-marked course with well-stocked aid stations and a finisher medal for all participants.

The Sirhowy Challenge is a 10 mile multi-terrain race featuring a 1,500ft climb to Machen Trig Point. Participants enjoy a scenic loop through the Sirhowy valley with awards and a finishers social at the local club.

Run your own distance along the scenic Stroud Waterways canal in this flexible timed event. Start when you like within a one-hour window and see how far you can go in seven hours. Every participant gets a finisher's medal.

Event Details The Marlborough Downs Challenge offers two off-road running events. Participants can choose a 20 mile or a 33 mile trail race. The distances are approximate. Course Information Both courses are mostly off-road, following sceni..

Experience a challenging 12 mile off road run through the private Clovelly Estate. This scenic course features ancient woodlands, coastal cliffs, and a final climb up Clovelly's famous cobbled street to support the RNLI.

Experience the historic trails of Winchester across four distances ranging from 14 miles to a 50K ultramarathon. Run through the scenic South Downs Way and past the River Itchen on this fully marked trail course.