Trail Running calendar near Grantchester 2025-2026

The ZigZag Great Barrow Challenge Day 9 takes place at the Suffolk Running Centre in Bury St Edmunds, IP29 5AX. This event is part of a 10-day running series offering individual day entries with distances ranging from 5k to ultra marathon. Day 9 features the Clover Half Route, an undulating and hill..

The Wendover Woods 10K, organized by Runaway Racing, is a trail running event held at Wendover Woods, Buckinghamshire. The race features a challenging 10-kilometer course with over 250 meters of elevation gain, set entirely on well-marked woodland trails without road crossings. The route offers a mi..

The Round the Rock will take place in Morden on Saturday 2 August 2025. You can run 46 miles.

The Orion Harriers Forest Five Series is a running event held at Jubilee Retreat, featuring a 5-mile race through forest terrain. Established in 2009 to support the Orion Harriers clubhouse, the 2025 series includes three races on Saturday mornings in June, July, and August. The third race also serv..

The ZigZag Great Barrow Challenge Day 10 is a trail running event held at the Suffolk Running Centre in Bury St Edmunds, IP29 5AX. This event offers individual day entries with multiple distance options including 5k, 10k, half marathon, full marathon, and ultra marathon, allowing participants to cho..

The Garendon Gallop 10K is a well-organized trail running event held at Charnwood College in Loughborough, Leicestershire. The race features a challenging 10K course with undulating terrain, passing historical landmarks and offering a scenic experience. The event is chip-timed and fully marshalled,..

Sussex Loops is a challenging outdoor event held at Forest Row Village Hall in East Sussex, featuring distances of 12, 18, 25, or 31 miles with up to 3,250 feet of ascent. Participants navigate three loops exploring the scenic Ashdown Forest and surrounding countryside: the South Loop (12 miles), We..

The Vanguard Way Marathon is a scenic running event held near Croydon, starting from East Croydon Station, just 20 minutes from central London. It offers both a full marathon (26.2 miles) and a half marathon (13.1 miles), following part of the Vanguard Way National Trail, a 66-mile route stretching..

The Nottingham Running Festival Presented by Gateley takes place on August 3, 2025, at Nottingham Racecourse and Colwick Country Park, UK. The event offers multiple race distances including 5K, 10K, half marathon, and a junior race, catering to a wide range of runners. The scenic course features wid..

The Ivybridge 3 Tops is a challenging fell running event held as part of the Dartmoor Fell Series in South West England, organized by Erme Valley Harriers. The race covers approximately 10 kilometers with 450 meters of climbing, offering stunning views over the South Hams. The course starts near the..

Run Sandringham 24 is a premier 24-hour trail running event held at the scenic Sandringham Estate, the Royal Family's country retreat in Norfolk, England. Participants can run solo or in teams of up to 12, completing laps of a 5-mile course through beautiful Royal Parkland and Norfolk countryside. T..

The MTC Oxford Ultra is a 49-mile ultra marathon starting from Travelodge Oxford Abingdon Road and finishing at The Catherine Wheel in Henley-on-Thames. The point-to-point course follows the Thames Path, passing scenic landmarks such as Sandford Weir, Culham, Cholsey, Moulsford, Streatley, Whitchurc..

The Thames Meander Summer is a scenic riverside running event held in Richmond, starting at the Petersham & Ham Sea Scouts HQ. It features three fast, flat, and well-marked out-and-back trail routes along the Thames Path: a 10km (one 6.25-mile lap), a half marathon (two 6.55-mile laps), and a marath..

The Centurion North Downs Way 100 is a challenging 103-mile continuous trail ultramarathon held in Southeast England, running from Farnham in Surrey Hills to Ashford in Kent. The course features approximately 11,000 feet of elevation gain, traversing scenic countryside, villages, and notable landmar..

The Stour Valley Path 100 (SVP100) is a prominent ultra running event in the UK, featuring a 100km (62-mile) race along the scenic Stour Valley Path from Newmarket, Suffolk to Cattawade near Manningtree, Essex. Known for its beautiful English countryside, the route passes through landscapes celebrat..

The MTC Windsor Ultra is a challenging 47-mile ultra marathon held in the UK, starting in Henley-on-Thames and finishing in Kingston upon Thames. The point-to-point course follows the River Thames, passing landmarks such as Marlow Lock, Cookham Moor, Windsor Castle, and Runnymede, offering scenic ri..

The Mount Ephraim 10K is a popular running event set in the picturesque Mount Ephraim Gardens in Kent. This annual race features a scenic 10K course along quiet country lanes, attracting both seasoned club runners and casual participants. In addition to the main race, there is a Junior Run, allowing..

The Cold Norton Charity Summer Half Marathon Trail Event, scheduled for August 10, 2025, offers participants a choice between a 10km and a 13.1-mile route through the scenic countryside of Cold Norton, Essex. This charity event supports Farleigh Hospice, providing essential care for those with life-..

Hart 4 is a unique 4-hour trail relay held at Minley Manor, Hampshire, where teams of four compete on a 4 km off-road course. The event features an undulating route through woods and grasslands, combining hills and flat sections to challenge and engage runners. Teams aim to complete as many laps as..

The Huffer Puffer Trail Race is a self-navigated trail running event held near Littley Green, Chelmsford. Covering approximately 6 miles, the course traverses trails, tracks, and country lanes. Participants receive a written route description on race day, as the course is unmarked and without marsha..