Trail Running calendar near Portishead 2025-2026

The Malvern Hills 18 Miler is a guided trail running event organized by Running Adventures, set in the scenic Malvern Hills. Participants will embark on an 18-mile route that includes challenging trails and stunning views, with a total elevation gain of over 1300 meters. The event emphasizes a socia..

Rasus y Bannau is an exciting long-distance running event taking place in Brecon, featuring three challenging races: a 100 km ultra, a 45-mile ultra, and a marathon. The routes traverse the stunning Bannau Brycheiniog (Brecon Beacons) National Park, offering participants breathtaking views and a var..

The Corvedale Cake Walk is a challenge event organized by the Marches LDWA, taking place on April 26, 2025. Participants can choose between two routes: a 22-mile trek or a 10-mile walk, both starting from Holdgate Church in Shropshire. The longer route features a climb to Abdon Burf, the highest poi..

The Sid Valley Ring Half Marathon is set to return for its fifth year in 2025, following the scenic Sid Valley Ring walking route. This challenging course features an uphill start, winding through tranquil country lanes, picturesque villages, and stunning coastal paths, reaching heights of 236 meter..

The Butcombe Trail Ultra features 50-mile and 50-kilometre self-navigation ultramarathons set in the scenic Mendip Hills, an area of outstanding natural beauty. Organized by volunteers from Bristol's Town & Country Harriers, the event aims to benefit the Mendip Hills Fund. The route, primarily off-r..

The Portland Pig Backyard Ultra is an ultramarathon event that challenges participants to run a distance of 6,706 meters (4.167 miles) every hour until only one runner remains. Set in a scenic course featuring diverse terrains, including grass, gravel, and pavement, the event offers a unique experie..

The Malvern Hills Ultra is an exciting ultra-running event scheduled for May 3, 2025, starting and finishing at Abberley Village Hall. Participants can choose from four distances: 23, 31, 38, or 47 miles, with the longest route featuring a challenging ascent of over 2,900 meters. The course primaril..

The HOWUM 2025 is a 30-mile ultra marathon set in the stunning landscapes of mid Wales, starting from Llanidloes and exploring the source of the River Severn. Participants will traverse a combination of four scenic trails, including the Sarn, Glyndwr’s Way, Severn Way, and Wye Valley Walk, culminati..

The Mapledurham Backyard Ultra is a thrilling last-man-standing running event set to take place on May 3, 2025, at Mapledurham House in Reading. This ultra marathon features a 4.167-mile loop through scenic Chazey Woods, where participants run on the hour, every hour, until only one runner remains. ..

The East Devon Round is a challenging trail ultra marathon set in the stunning landscapes of East Devon, featuring a 67-mile route with 10,000 feet of elevation gain. Participants can expect nine aid stations along the course, which traverses three Areas of Outstanding Natural Beauty and a World Her..

The Maverick Exmoor Goat 2025 is a challenging trail running event set in the stunning Exmoor National Park, known for its dramatic landscapes and coastal paths. Participants can choose from four distances: Ultra (56 km), Long (42 km), Middle (21 km), and Short (15 km), each offering breathtaking vi..

The "May the Fourth Be With You" event offers participants the choice of running a half marathon or a full marathon in the scenic Shropshire Hills, starting from Carding Mill Valley near Church Stretton. With a limit of 200 entries for the main race, runners can enjoy a well-supported course featuri..

The Marlborough Downs Challenge is an exciting trail running event featuring two distances: a 33-mile race and a 20-mile race, both set in the stunning Wiltshire countryside. Participants will navigate scenic routes that include the Wansdyke Path, Tan Hill Way, and the White Horse Trail, with signif..

The Bluebell Bash is a scenic trail running event set in the picturesque bluebell forests of Manswood, Wimborne. This spring race offers participants a choice of distances, including a Half Marathon, 10K, and 5K, all suitable for canicross. Runners can expect well-stocked aid stations, stunning view..

The Harewood Forest Trail Race is an annual event held in the picturesque Harewood Forest, located in the Test Valley, Hampshire. Participants can choose between 5k and 10k trail races, which feature undulating routes through beautiful landscapes, including fields and bluebell woods. The event promo..

BigWayRound - Winchester is an award-winning trail running event set to take place in 2025. Participants can choose from four distances: 14 miles, 19 miles, a marathon, and a 50K ultramarathon, all featuring stunning views of the English countryside. The course includes well-marked paths along the I..

The Westcountry Ultra Hilly 50 is a challenging 50-mile ultramarathon set in the stunning landscapes of Somerset, England. Known for its breathtaking scenery, the course features significant elevation changes, including steep climbs and descents through ancient woodlands, rugged coastlines, and pict..

The Westcountry Ultra Flat 50 is a scenic 50-mile running event taking place in Somerset, England. The race features a predominantly flat first half along the Taunton to Bridgwater Canal Path, transitioning to the River Parrett Trail, and concluding with a more undulating coastal section. Ideal for ..

The Collingbourne Races feature a half marathon and a 10km run, both set in the picturesque Collingbourne woods in Ludgershall. This off-road event offers a mix of bridle tracks, woodland paths, and single track running, making it suitable for all levels of runners. Participants can expect ample par..

The Eastnor Castle Backyard event features 8-hour and 12-hour solo running options, as well as a relay format for teams. Participants will navigate a 4.167-mile course, with solo runners starting new laps on the hour. The relay option allows teams of various sizes to run continuously, with the flexi..