Trail Running calendar near Grenofen 2025-2026

Endurancelife Gower offers a series of trail running events set in the stunning Gower Peninsula, the UK's first designated Area of Outstanding Natural Beauty. Participants can choose from 10K, half marathon, marathon, and ultra distances, all featuring challenging terrain including cliff tops, woodl..

The Salt Settlers Six Hour Race is a timed endurance event held in the Lower Otter Valley near Budleigh Salterton. Participants aim to 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, offer..

The Lighthouse Marathon and Ultra is a challenging running event held in Cornwall, starting at the Sunset Surf Cafe in Gwithian. The marathon covers a demanding 26-mile coastal route from Pendeen past the lighthouse to Godrevy lighthouse, featuring varied terrain including mud, water, rocks, sand, a..

Dusk Till Dawn The Winter Edition is an exciting running event organized by Mad Running Junkies, set in the scenic Bridgend, South Wales. Participants will tackle three 10-mile routes over a challenging 12-hour period, starting at dusk and finishing at dawn. This event is designed for those looking..

The Burrator Noir is a unique running event featuring a 12-mile night trail run and a 10k road race, set at the picturesque Discovery Centre at Burrator Reservoir. Participants will navigate a diverse trail that includes moorland, rocky paths, and disused railway lines, offering a challenging yet en..

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 supporting the National Lobster Hatchery in Padstow. Taking place on November 15, 2025, it offers various distances including 2.5k, 5k, 10k, and 10 miles, with additional Canicross categories for some distances. The event features a no-pres..

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 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..

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..

Night on the Edge is an exciting night running event featuring a Half Marathon, 10K, and 5K race along the stunning Cornish SW Coast Path. The course starts at Cremyll, traverses through Cawsand, and reaches Rame Head Chapel for the Half Marathon. Participants can also join Canix races, which involv..

The Medal Mix Challenge Day 2 is a 7-hour timed running and walking event taking place near Capel Lane, Littleham, Exmouth on November 30, 2025. Participants complete laps of a scenic 5.3 km out-and-back course along an old disused train line, fully paved and accurately measured as a road race. The..

Race The Light is an exciting running event set to take place at Mothecombe on the Erme Estuary, featuring two race options: an 8.5-mile classic route and a half marathon. Participants will navigate through the scenic trails of the privately owned Flete Estate, including a double crossing of the Riv..

The Siblyback Santa Scamper is a festive, family-friendly running event held around Siblyback Lake in Liskeard, Great Britain. Scheduled for December 6-7, 2025, it offers three timed distances: 9.6 km, 4.8 km, and a 2.5 km fun run. The event is Christmas-themed and canicross-friendly, welcoming runn..

Fordh Sen Mighal is a popular 11-mile multi-terrain trail race held in Cornwall, running from Lelant to Marazion along the European cultural route. The point-to-point course features scenic views including Trencrom and Ludgvan, attracting runners annually. The race starts near Lelant railway station..

The East Devon 8 and 5 Trigs event offers trail running challenges in East Devon with three distance options: a 3-trig half marathon (21km), a 6-trig marathon (42km), and an 8-trig ultramarathon (53km). The routes are self-navigated, unmarked trails starting from Budleigh Salterton, featuring varied..

The East Devon 8 Trigs is a self-navigation trail running event held in East Devon, starting and finishing at Budleigh Salterton Cricket Club. Participants can choose from three distances: a 21km half marathon (3 Trigs), a 42km marathon (6 Trigs), or a 53km ultramarathon (8 Trigs). The course featur..

The Fairytale of Newquay is a festive coastal ultramarathon and long half marathon held in December 2025 along Cornwall's North Coast. Participants can choose between a 15-mile long half marathon or a 30-mile ultramarathon, starting and finishing at Porth Beach. The event features self-navigation al..

The Nightmare Before Xmas Trail ½ Marathon is a challenging running event set to take place at the Bridgend Miniature Railway Centre. Participants will tackle a mixed terrain course that includes an 8-mile section known as The Hateful Eight, followed by an additional 5 miles filled with obstacles li..

The Bell Challenge Day 5, organized by Running Events Devon, takes place on January 2, 2026, in Exmouth, Devon. This 7-hour timed event features a mainly flat, 5.3 km out-and-back course along a scenic, disused train line, fully paved and accurately measured as a road race. Participants of all abili..