Trail Running calendar near King's Cliffe 2025-2026

The Windsor 50 Ultra Challenge, formerly known as the Easter 50, is a premier UK trail running and walking event held at Windsor Racecourse. Participants can choose from 50km, 25km, or 10km looped routes that showcase scenic views of Windsor Castle, the Great Park, Runnymede, and the Thames Path. Th..

The Longhorn Trail Event at Thoresby Park, Newark, offers trail runs of 5km, 10km, and a half marathon, suitable for various fitness levels. Set in the historic Thoresby Park, which features a 17th-century mansion, extensive parkland, wild deer, and long-horned cattle, the course is fairly flat, mak..

The Peak District Birthday Bash is a challenging and fun running and walking event held in Castleton, within the scenic Peak District National Park. Participants can choose between two distances: the Full Bash at 70km (43.5 miles) and the Half Bash at 35km (22.75 miles). The course offers a spectacu..

The Chiltern Ridge Classic 50K is an iconic ultra marathon held in the Chiltern Hills, UK, featuring a challenging 51 km trail run with 996m of elevation gain. Starting at historic Berkhamsted Castle and finishing at Hampden Meadow in Wendover, the course traverses stunning ridgeline trails includin..

The Thames Ring 250 is an iconic 250+ mile ultramarathon loop starting from Goring, following the River Thames into London, then along the Grand Union Canal and back down the Oxford Canal to the finish. Established in 2009, it was the first race of its kind, known for its challenging course and high..

The Cat Lane Canter will take place in Sheffield on Saturday 25 April 2026.

The Other Run, organized by Zig Zag Running, takes place at the Suffolk Running Centre in Bury St Edmunds, coinciding with the London Marathon day. It offers multiple distance options: 5k, 10k, half marathon, and full marathon. The marathon follows the officially measured, scenic, and mildly undulat..

The A Coventry Way Challenge is a 40-mile running or walking event set in the scenic countryside around Coventry, starting and finishing at the Heart of England Social Club in Meriden. Open to individuals aged 18 and over, participants can take part solo or in relay teams. The course features five c..

The Trident Grantham Triathlon, held at Grantham Meres Leisure Centre in Lincolnshire, is a classic sprint triathlon featuring a pool swim, scenic bike ride, and fast-paced run. Reviving a beloved local tradition, this well-organized event welcomes athletes of all levels, including first-timers. Set..

The Centurion Thames Path 100 is a 100-mile marked point-to-point trail race from Richmond in London to Oxford University grounds. The course follows the Thames Path, offering a flat and fast route mostly on groomed trails and paved paths, with stunning English riverside scenery. Runners face a tota..

Tempo Trail Races is a trail running event held in the scenic Cotswolds at Ilmington Sports & Social Club, Shipston On Stour, UK. The event offers a variety of race distances including a 100KM Ultra, Marathon, Half Marathon, and 10K, catering to a wide range of trail runners. Launched in 2023, it pr..

Rapid Relays is a dynamic solo and team relay race held at the scenic Culden Faw Estate in Fawley, near Henley on Thames, Oxfordshire. The woodland trail course features estate tracks with gently undulating terrain, including a notable climb just before the 3K mark, followed by a long downhill stret..

The Chiltern Hills 100K is a 100-kilometer ultra marathon held in the Chiltern Hills, Buckinghamshire, UK. The race features an anticlockwise loop starting and finishing in Chesham, passing iconic landmarks such as Ashridge Estate, Coombe Hill, Whiteleaf Hill, Bledlow Ridge, and Great Hampden. The c..

The Run Rabbit Trail Festival is a multi-distance trail running event held at the scenic Deene Park Estate near Corby. Organized by Race Harborough, it offers a weekend of challenges including a 25k Trail Mix Challenge with five 5km runs on the hour, a 10k Headlight Hop in the early evening, and a h..

The Dukeries 30 / 40 is an annual trail running event held in Sherwood Forest, Nottinghamshire, featuring 30.8 and 40.8-mile circular loops. The race routes primarily follow forest trails and footpaths, passing through picturesque sandstone villages, historical sites like Creswell Crags, and estates..

Shires and Spires is a celebrated multi-terrain running event held in Northamptonshire, starting and finishing at historic Naseby Village Hall. Known for its scenic routes through the English countryside, the race offers five distances: 10K, half marathon, three-quarter marathon, marathon, and a 35-..

The Halstead & Essex Marathon, established in 1995, is an annual running event held in North Essex, starting at Halstead Leisure Centre. Celebrating its 30th year in 2026, the marathon features a scenic course on low-traffic roads through rolling hills, woods, and farmlands, offering a beautiful and..

The Zig Zag Marathon and Half Marathon take place at the Suffolk Running Centre in Bury St Edmunds, UK. The marathon follows the officially measured, scenic Kirtling Route, which is fully on road and mildly undulating, while the half marathon uses the Windmill Route, both featuring quiet roads. The..

The Trent Valley Ultra is a scenic 50-kilometer ultra marathon held in Nottinghamshire, starting and finishing at Milestone Brewery & Tap in Cromwell, Newark. The course winds through charming villages using footpaths, bridleways, tracks, and minor roads, showcasing the region's natural beauty. Chec..

Farmmageddon is an endurance running event held at Hyde Hall Farm, Buntingford, SG9 0RU. Returning for its second year, the event features a challenging 100-mile race completed over 32 hours across two days. The course consists of a 5.3 km loop combining trail, grassland, and some tarmac paths, suit..