Trail Running calendar near Naseby 2025-2026

The Chiltern Ridge Half Marathon is a challenging 21.1 km trail race held along The Ridgeway National Trail in Buckinghamshire, between Wendover and Princes Risborough. Starting and finishing in Wendover, the course features an undulating forest loop at Whiteleaf Hill Nature Reserve and offers stunn..

The MTC Severn Path Ultra is a 59-mile point-to-point ultra marathon starting in Shrewsbury and finishing in Worcester, UK. The mostly flat course follows the River Severn, passing scenic landmarks such as Ironbridge, Jackfield, and Coalport. Runners experience stunning riverside views through towns..

The Black Mountains 50 is a challenging ultramarathon event held in the scenic Black Mountains within the Brecon Beacons National Park, starting and finishing at Longtown Hall, Herefordshire. Scheduled for July 11, 2026, it offers multiple distances: 50 miles (80 km), 32 miles (50 km), a marathon (2..

The Spitfire Scramble is a unique 24-hour multi-terrain relay or solo race held at Albyns Farm, London Borough of Havering. Participants can run solo or in teams of two to eight, tackling a 5.75-mile lap repeatedly through day and night. The course spans areas managed by Havering and Forestry Englan..

The MTC Severn Way Ultra is a 57-mile point-to-point ultra marathon held in the UK, starting at Travelodge Worcester and finishing at Travelodge Stonehouse. The course follows the scenic Severn Way, passing through towns like Upton-on-Severn, Tewkesbury, Gloucester, and several riverside villages. T..

The Norfolk Festival of Running, held at the scenic Bawsey Country Park in Norfolk, offers a variety of race distances including 5k, 10k, 15k, Half Marathon, Full Marathon, and Ultra Marathon. This trail event features an undulating course with terrain comprising sand, gravel, and grass, suitable fo..

Manvers Dusk Till Dawn is an overnight endurance running event held around Wath Manvers Lake on a flat, 3.21-mile off-road circuit. Participants run as many laps as possible within a 12-hour window from Saturday evening to Sunday morning, with the flexibility to start, stop, and rest at any time. Th..

The Great Barrow Challenge, hosted by Zig Zag Running, is a unique 10-day running event held at the Suffolk Running Centre in Bury St Edmunds. Participants can choose to run distances ranging from 5k and 10k to half marathon, full marathon, or ultra marathon, with the freedom to set their own pace...

The Maidenhead Trail Run, taking place on July 26, 2026, offers a scenic and relaxed running experience in Summerleaze Park, Maidenhead, UK. Participants can choose from 5K, 10K, and Half Marathon distances, all featuring flat, soft trail terrain suitable for all levels, from beginners to seasoned t..

The Dovedale Dipper is a challenging trail running and walking event held in the Peak District National Park, based in the village of Hartington. It offers two scenic routes through the White Peak area along the Derbyshire-Staffordshire border: the Big Dipper, a marathon-distance course of about 27..

The Black Bull 15 Trail Runs, held in Chelmsford, UK, offer two main distances: a competitive 15-mile trail run and a non-competitive 15km run/jog/walk. The event takes place in the scenic local countryside and country roads, starting and finishing at the Black Bull pub garden. Participants can enjo..

INFERNO – Edale’s Ring of Hell is a challenging trail running event held in the Peak District, starting from Edale Village Hall. It offers four race distances: 41 miles (ultra), 27 miles (marathon), 15.5 miles (half marathon), and 10 miles, featuring significant ascents ranging from 2,700 to 10,000..

The Nottingham Running Festival August 2026, held at Nottingham Racecourse within Colwick Country Park, offers a variety of race distances including 5K, 10K, Half Marathon, and a Junior Race. The event features a fast, flat course with scenic lakeside paths and wide open trails, combining road and g..

The Henley River Half Marathon, 10k & Junior Race takes place at Temple Island Meadows, Remenham Lane, Henley-on-Thames, UK. Scheduled for September 5, 2026, this event features a half marathon, 10k, and a junior race for under-11s. The course offers fast, undulating mixed terrain trails alongside t..

The Robin Hood 100 is a fully marked ultra running event held in South Wheatley, Retford, Nottinghamshire. The scenic course features runnable trails with good underfoot conditions, heading into Sherwood Forest—Robin Hood’s historic homeland—and returning to the village hall. The route is relatively..

The Sheffield Tententen is a popular multi-terrain trail running event held annually in Endcliffe Park, Sheffield. Featuring a 10k race and a 2.5k fun run for children aged 4 to 14, it attracts over 1,000 participants each year. The course offers a creative mix of grass, road, paved paths, and woodl..

The Cannock Chase Running Festival October 2026 takes place at Birches Valley in Cannock Chase Forest, Rugeley, UK. This scenic autumn event offers a variety of race distances including a Half Marathon, 10K, 5K, and a Junior Race, catering to runners of all levels. Participants run along forest path..

The Ranger Ultras High Peak Ultra is a challenging trail running event held in Derbyshire, UK, featuring two distance options: 70km and 100km. The course retraces the historic Cromford and High Peak Railway, starting from Whaley Bridge and passing through scenic areas including the Goyt Valley, Buxt..

The Ranger Ultras High Peak HP18km Trail Run is an 18-kilometer trail running event held in the Peak District, starting and finishing in Whaley Bridge, Derbyshire. The course features a mix of fast trails and challenging ascents through the upper Goyt Valley, offering 488 meters of total ascent and..

The Windsor Trail Run, taking place on November 8, 2026, is a scenic trail running event set in Alexandra Gardens, Windsor, Berkshire. Offering both 10K and half marathon distances, the course features flat, off-road trails with gentle elevation gains (29m for 10K and 58m for half marathon), ideal f..