Trail Running calendar near Bristol 2025-2026

BigWayRound - Winchester is an award-winning, Gold-rated trail running event held at Winchester Rugby Club in England’s historic old capital. The event offers four distances: 14 miles, 19 miles, a marathon, and a 50K ultramarathon, catering to both novice and experienced trail runners. The course fe..

The Harewood Forest Trail Race is an annual running 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 scenic landscapes, including fields and bluebell woods. The event..

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 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 runners of all levels. Participants can expect ample par..

The TEC Brecon Beacons will take place in Brecon on Saturday 10 May 2025. You can run between 10 and 53 kilometers.

The Eastnor Castle Backyard event, scheduled for May 10, 2025, features both solo and relay running options. Participants can choose between an 8-hour race covering 33.3 miles or a 12-hour race covering 50 miles, both set on a 4.167-mile course. Solo runners will start new laps on the hour, while re..

The Semington Slog 10K is a community-focused running event taking place on May 10, 2025, starting and finishing at St Georges School in Semington. Participants can choose between a 10K route that winds through the village and along the scenic Kennet and Avon Canal towpath, or a shorter 2K loop arou..

Endurancelife's Exmoor event offers challenging trail running races set in the stunning and rugged terrain of Exmoor National Park, located in the lesser-known western area of the park. The event features four distances: 10K (6.3 miles), half marathon (13.5 miles), marathon (26.7 miles), and ultra m..

The Afan Chase Trail Races, scheduled for May 10, 2025, offer an exhilarating trail running experience through the stunning Afan and Glyncorrwg forests. Participants can choose between a half marathon and a 10k race, both featuring diverse terrains including forest paths and single tracks. The route..

The Westcountry Ultra Flat 50 is a scenic 50-mile running event that features a predominantly flat course, making it ideal for first-time ultra runners and those seeking a fast race. The route begins along the Taunton to Bridgwater Canal Path, transitioning to the River Parrett Trail and eventually..

The Westcountry Ultra 100 Miler is a challenging ultramarathon that combines the routes of the Flat 50 and Hilly 50, offering a unique running experience through the scenic landscapes of Somerset. Participants have a generous 32-hour cut-off to complete the race, which features a diverse terrain, in..

The Ridgeway 40 is a challenging 40-mile linear walk or run held annually in the UK, starting at Avebury Sports and Social Club in Wiltshire and finishing at the Morrell Room in Streatley, Berkshire. The route follows the ancient Ridgeway track and other paths across the undulating chalk downlands o..

The Hardy Half is a scenic running event set in the picturesque Dorset countryside, inspired by the works of renowned writer Thomas Hardy. Participants can choose between two distances: the 5-mile 'Half Hardy Half' and the half marathon 'Original Hardy Half.' Both events aim to raise funds for local..

The Woodland Woggle 10k is a scenic trail race set in the picturesque surroundings of Hampton Estate and Puttenham Common. This one-lap course features undulating hills, stunning views, and beautiful bluebell woods, making it a favorite among trail runners. Participants aged 16 and over can enjoy ch..

The Stroud Trails Event, scheduled for May 11, 2025, offers four challenging trail runs through the scenic Cotswold countryside. Participants can choose from a quarter marathon, half marathon, full marathon, or an ultra 40-mile loop, all featuring diverse terrain such as hills, woodland, common land..

The Hendred Fun Run and Walk is a community event held at Hendred Sports Club in East Hendred. It features a 5K trail run and walk on an undulating circular course around the village, starting and finishing at the Sportsground. The event caters to various age groups, including tweens, teens, adults,..

The Barbury Castle Sunset 10KM is a scenic trail running event scheduled for May 13, 2025, starting at the Barbury Shooting School in Swindon. Participants will enjoy a beautiful route that includes tracks and grass, featuring some hills, including the notable Iron Age Attack at Barbury Castle. The..

The Caradoc Classic is a challenging fell running event held in Forest Glen, Wellington, Telford, UK. Covering a distance of 5.6 km (3.5 miles) with a total ascent of 268 meters (879 feet), it is part of the Shropshire Summer Fell Series. The race welcomes participants aged 15 and over, with junior..

The Dinton 5km & 10km Summer Series, hosted by Barnes Fitness, is a popular running event held at Dinton Pastures Country Park in Hurst, Wokingham. Celebrating its 13th year, the series takes place over four months from May to August on select Thursdays. It features friendly races for all abilities,..

The Severn Plod Ultra is a 48-mile point-to-point ultramarathon starting from the Mid Wales Art Centre and finishing in Shrewsbury. The route follows the River Severn, passing notable landmarks such as Dolerw Park, the Gorsedd stone circle, and the Montgomery Canal Walk. Runners must maintain a mini..