Trail Running calendar near Haldon Forest 2025-2026

The Twmbarlwm Terror is a challenging multi-terrain race organized by Fairwater Runners Cwmbran, held near Risca, South Wales. Covering approximately 7 miles, the scenic course traverses footpaths, open fields, country lanes, and woodland, ascending to the Twmbarlwm peak with a total elevation gain..

The Readymoney Ramble is a multi-terrain running event held in Fowey, Cornwall, featuring distances of 8 km, 16 km, 24 km, and 32 km. The course combines 50% trail and 50% road, starting and finishing in Fowey, and includes scenic routes through Readymoney Cove and along the coastal path to Polridmo..

Endurancelife Gower offers a stunning trail running event set in the UK's first designated Area of Outstanding Natural Beauty. Located on the Gower Peninsula, the courses showcase diverse landscapes including cliff tops, woodland, sand dunes, and famous beaches. Participants can choose from 10K, hal..

The Salt Settlers Six Hour Race is a timed endurance event held in the Lower Otter Valley near Budleigh Salterton. Participants complete as many 4.4km loops as possible within six hours on a mostly flat course with a slight 12m ascent per loop. The race accommodates runners and walkers, offering sol..

The East Devon 8 Trigs is a self-navigation trail running and walking event held at Budleigh Salterton Cricket Club in Devon. Scheduled for November 8, 2025, it offers three distance options: a 3 Trigs Half Marathon (21km), a 6 Trigs Marathon (42km), and an 8 Trigs Ultramarathon (53km). Participants..

The Bristol MoRun is a vibrant running event held at Ashton Court Park, offering 1.5k, 5k, and 10k distances to suit all ages and abilities. The course features a mix of paths and trails with some hilly sections between 1km and 3km, suitable for dog walkers and off-road buggies but not wheelchairs...

The Maverick Exposure Lights Dark Castle is a unique trail running event held at the historic Corfe Castle in Dorset. Returning for its third year, the race offers three routes: Long (15 km, +243 m elevation), Middle (11 km, +225 m), and Short (5 km, +120 m), suitable for all abilities. The course f..

The Bath Skyline running event, organized by Relish Running Races, offers 5km and 10km off-road races around the iconic Bath Skyline, featuring woodland trails, open meadows, and hilltop views of Bath. Held at the University of Bath's West Car Park, the course is mostly flat with some gentle rises,..

The Burrator Noir is a night running event held at the Discovery Centre, Burrator Reservoir. It features a challenging 12-mile trail run through moorland, plantations, rocky paths, and disused railway lines, as well as a flat, fast 10k road race around the reservoir's perimeter. The trail course inc..

The Margam Trail Races, organized by Trail Revolution, will take place in Margam Park on November 15, 2025. This event features a variety of race distances, including 5km, 10km, and a half marathon, designed to challenge participants on the park's scenic forest paths and woodland trails. The course..

The Lobster Lollop is a family-friendly trail running event held in Padstow, Cornwall, along the scenic Camel Trail. Organized by Purple Gecko Events in support of the National Lobster Hatchery, it offers multiple distances: 2.5k, 5k, 10k, and 10 miles, with Canicross categories available for 5k, 10..

Dusk Till Dawn The Winter Edition is a challenging 12-hour running event held at Bridgend Miniature Railway in South Wales. Participants tackle three distinct 10-mile mixed terrain routes, aiming to complete as many loops as possible from dusk until dawn. The course features hills, technical downhil..

The Cardiff Trail Half Marathon is an exciting running event set against the stunning backdrop of Castell Coch. Scheduled for November 16, 2025, this newly introduced race offers a unique blend of competition and scenic beauty, making it an ideal experience for both seasoned athletes and newcomers...

The Drogo 10 is a challenging 10-mile (16 km) fell race held annually at Castle Drogo near Exeter, Devon. The multi-terrain course features approximately 1,760 feet (535 meters) of climbing, offering runners stunning views of the Teign Valley. The route includes steep descents, woodland paths, river..

The Cardinham Twilight 5 & 10 Mile is a unique trail running event held in Cardinham Woods near Bodmin, Great Britain. Scheduled for November 22, 2025, participants can choose between a 5-mile or 10-mile course that takes runners through the deep, dark trails of the woods at twilight. The event requ..

Dark Valley, Night Trails is an exhilarating night-time running event hosted by BigFeat Events at Moors Valley Country Park. Participants can choose from 10km, 20km, or 30km looped trails, all set amidst the enchanting woods of Dorset. Runners will navigate the course using headtorches, guided by fl..

The Smurf Run in Aberdare, Wales, is a unique 7-hour time challenge event hosted by Saturn Running at the scenic Dare Valley Country Park. Participants can choose their distance, starting from a minimum of 3km, with laps of approximately 7km (4.37 miles) on well-maintained footpaths offering beautif..

The Bournemouth Coastal TEN is a scenic running event held at Hengistbury Head, Bournemouth, Dorset, offering 10-mile and 10k race options along the stunning Dorset coast. The largely flat, traffic-free courses follow Bournemouth’s seafront paths, including a run along Boscombe Pier with uninterrupt..

The Combe Crawler is a challenging 8.5-mile (13.6 km) cross-country race held annually in Ilfracombe, North Devon. Known for its hilly terrain, the course features steep coastal paths and stunning countryside views, making it a true test of endurance for runners of all abilities. The race typically..

The Medal Mix Challenge - Day 1 is a 7-hour timed running and walking event taking place near Capel Lane, Littleham, Exmouth on November 29, 2025. Participants of all abilities are welcome to complete as many 5.3 km laps as possible on a scenic, undulating, and accurately measured tarmac course alon..