Trail Running calendar near Grenofen 2024-2025

We have found 121 Trailruns within 80 miles of Grenofen. See below where and when you can find the races.

The Dartmoor Volcano Race is a challenging 10.5-mile trail race set in the scenic Dartmoor National Park, featuring over 550 meters of ascent. Scheduled for September 13, 2025, this event takes participants through rugged terrain, including rocky paths, bogs, and river crossings, with highlights suc..

The Sourton Tors Fell Race is a traditional fell running event taking place on September 13, 2025, starting from Sourton Village Hall. The race covers approximately 5.25 kilometers with an ascent of 276 meters to Sourton Tors, featuring a loop back to the starting point. The route is entirely off-ro..

The Conquest of Avalon is a popular running event organized by Albion Running, featuring two race distances: a 30-mile and a 50-mile course. Both routes follow the historic Leland Trail, culminating in Glastonbury, known for its Arthurian legends and the iconic Glastonbury Tor. The race is character..

The Woods, organized by Bys Vyken Events, is an exciting trail running event set in Tehidy Woods, known for its rich history and natural beauty. Participants can choose from four race durations: 3, 6, 9, or 12 hours, all following a challenging 4-mile circular route. The event encourages runners to ..

The Maverick X Series Afan Forest 2025 is an exciting trail running event set in the scenic Afan Forest Park, South Wales. Scheduled for September 2025, participants can choose from four routes: Ultra (50 km), Long (42 km), Middle (25 km), and Short (10 km), each featuring a mix of challenging climb..

The Saints & Smugglers 100 Mile Challenge is an exciting running event taking place from September 27 to September 28, 2025, in Cornwall, Great Britain. Participants will embark on a challenging 100-mile loop that showcases the stunning Cornish terrain, including Bodmin Moor and both the North and S..

October 2025

The Exmoor Coast 55 is part of the North Coast 110 event, offering participants a challenging 57 km ultra marathon along the stunning Exmoor coastline. Starting from Combe Martin, the route features breathtaking views and diverse terrain, including the highest sea cliffs in England and the longest s..

The Atlantic Coast Challenge, organized by Votwo, is a three-day endurance event taking place along the stunning South West Coast Path in Cornwall. Celebrating its 20th year, participants can choose to walk, run, or crawl a total of up to 78.6 miles, covering approximately three marathons over the c..

The North Coast 110 is a challenging ultra marathon event taking place along the rugged North Coast of the South West peninsula. Scheduled for October 3-4, 2025, participants can choose from four distances: 110 miles, 110 km, 65 km, and 57 km. The course features significant elevation gains, with th..

UTMB Index

The Gower Ultra 50, Ultra Bach & Trail Race is a series of long-distance trail races set along the stunning Wales Coast Path in the Gower Area of Outstanding Natural Beauty. Participants can choose from three race options: the Gower Ultra 50, which circumnavigates the Gower peninsula, the Gower Ultr..

UTMB Index

The Quantock Hills Trail Half Marathon is an exciting race set in the picturesque Quantock Hills, featuring a challenging course that combines scenic trails, steep climbs, and rolling hills. This event caters to both experienced runners and newcomers, offering a memorable experience amidst stunning ..

November 2025

The Readymoney Ramble is a multi-terrain running event taking place on November 8, 2025, in Fowey, Cornwall. Participants can choose from four distances: 8 km, 16 km, 24 km, and 32 km, each offering a unique challenge along scenic coastal paths and trails. The event features a mix of trail and road,..

Endurancelife Gower offers a range of trail running events, including a 10K, half marathon, marathon, and ultra marathon, all set in the stunning natural landscape of Gower, an Area of Outstanding Natural Beauty. Participants can enjoy breathtaking views of cliff tops, woodlands, sand dunes, and fam..

UTMB Index

The Lighthouse Marathon, organized by Bys Vyken Events, is a challenging trail race set in Cornwall, featuring a marathon and a new ultra option. Participants can expect a tough course with diverse terrain, including mud, rocks, and significant elevation changes, totaling nearly 4000 feet. The marat..

The Salt Settlers Six Hour Race is an exciting running event set in the picturesque Lower Otter Valley, returning for its second year. Participants can complete as many 4.4 km loops as possible within six hours, with options for solo runners or pairs in a relay format. The course features a flat ter..

The Burrator Noir is a popular running event hosted at the Discovery Centre at Burrator Reservoir, featuring a 12-mile trail run and a 10k flat road run. The trail route offers a mix of moorland, rocky paths, and disused railway lines, providing a challenging yet enjoyable experience for participant..

The Lobster Lollop is a trail running event taking place in Padstow on 15 November 2025, supporting the National Lobster Hatchery. Participants can choose from various distances, including 2.5 km, 5 km, 10 km, and 10 miles, with Canicross categories available for the longer distances. The event emph..

The Medal Mix Challenge - Day 1 is an inclusive running event organized by Running Events Devon, taking place on November 29, 2025. Participants of all abilities are welcome to join this 7-hour timed challenge on a scenic 5.3k out-and-back course along an old disused train line. Runners and walkers ..

Night on the Edge is an exciting night running event featuring a Half Marathon, 10K, and 5K, set against the stunning backdrop of the Cornish SW Coast Path. The course begins at Cremyll, traverses through Cawsand, and reaches Rame Head Chapel for the Half Marathon. Participants can expect a challeng..

The Medal Mix Challenge - Day 2 is a running event organized by Running Events Devon, taking place on November 30, 2025. This inclusive event welcomes participants of all abilities, offering a 7-hour time limit to complete laps on a scenic 5.3k out-and-back course along an old disused train line. Ru..