Trail Running calendar near Thetford 2024-2025

The Colworth Marathon Challenge is a unique running event held in the scenic Colworth Estate, North Bedfordshire, UK. Participants can choose to enter one, two, or all three races, which together total 26.2 miles. The event features a multi-terrain 5-mile race, an 8.1-mile cross-country trail, and a..

The Cock-a-doodle Dawdle is a running event returning for its second year at the scenic Hyde Hall Farm in Hertfordshire. Participants can choose from various distances, including 10k, Half Marathon, Full Marathon, and Ultra Marathon, making it suitable for runners of all levels. The event features a..

The Full Essex Way Ultra is an 82-mile ultra-marathon that takes participants from Epping tube station in London to the historic port of Harwich. The event showcases the scenic Essex Way trail, featuring a mix of terrain including trails, footpaths, tracks, and roads, with a total elevation gain of ..

The ATW Odyssey 12hr Run is an exciting multi-terrain running event held in St Neots, designed for participants of all abilities. This unique experience combines physical and psychological challenges as runners navigate scenic footpaths over a 7km lap course. Participants can compete solo, in pairs,..

The Chiltern Ridge Half Marathon is a challenging trail running event set along The Ridgeway National Trail in Buckinghamshire. Scheduled for July 6, 2025, this race features a scenic route starting and finishing in Wendover, taking participants through the picturesque Whiteleaf Hill Nature Reserve...

Fen Gallop 2025 is a running event taking place in Willingham, Cambridgeshire, featuring a 10km race and a shorter 4-mile option along scenic flat country roads, footpaths, and bridleways. The event also includes a kids' run organized by the Willingham School Association. Registration opens early in..

The Bishop's Stortford Mitre 10k, 5k, and 1K is a community-focused running event organized by The Bishop's Stortford High School, taking place on July 6, 2025. The event features professionally measured 10k and 5k routes through scenic East Hertfordshire villages, designed for runners of all levels..

The Boudicca Way 50km Ultra is a scenic ultramarathon taking place on the Boudicca Way Long Distance Path from Diss to Norwich. Scheduled for July 19, 2025, this event welcomes both runners and walkers, with a time limit of 10 hours to complete the course. Participants will traverse beautiful trails..

The ATW St Albans Summer 10K is an exciting running event designed for the whole family, taking place in Highfield Park, St Albans. The event features a flat, fast, and chip-timed 10K course that is ideal for achieving personal bests. Participants can enjoy a variety of activities, including a free ..

The Winwick Hall Trail Races offer a scenic running experience on the trails surrounding the Winwick Hall Estate, featuring 10k and 5k races, as well as a 2k children's fun run. These fully marked and marshaled events cater to both novice and experienced trail runners, with varied terrain including ..

The Kennet & Avon Canal 145 Mile Race (KACR) is a non-stop ultra-running event taking place from Little Venice, London, to Bristol. Scheduled for July 25, 2025, this challenging race covers scenic canal, river, and railway paths, including the notable Caen Hill flight of locks. Participants, aged 20..

Run Sandringham 24 is a premier running event taking place at the Sandringham Estate, the Royal Family's country retreat, from August 8-10, 2025. This 24-hour trail race invites participants of all abilities to run as many laps as possible on a scenic 5-mile course, with options for solo runners or ..

The Stour Valley Path 100 (SVP100) is a prestigious ultra-running event featuring a 100km and a 50km race along the scenic Stour Valley Path in England. The 100km route stretches from Newmarket in Suffolk to Cattawade near Manningtree in Essex, showcasing beautiful landscapes that inspired renowned ..

The Mount Ephraim 10K is a scenic running event hosted by Nice Work, set in the picturesque Mount Ephraim Gardens in Kent. This popular summer race features a beautiful 10K course that takes participants through quiet country lanes, offering stunning views of the surrounding landscape. Runners of al..

The Gosfield Backyard Ultra is an exciting last-man-standing running event set in the scenic grounds of Gosfield School in Essex, UK. Participants must complete a 4.167-mile loop every hour until only one runner remains. The event emphasizes pacing, as runners must balance speed and endurance to avo..

The Muntjac 15 is an exciting trail race that connects five picturesque woodlands, perfect for enthusiasts of hills, woods, and single-track racing. Scheduled for September 7, 2025, this event offers a unique opportunity to experience the beauty of nature while challenging oneself on a scenic course..

The Suffolk Coastal Path 50K is a scenic ultra marathon that takes place along the beautiful Suffolk coastline, running from Lowestoft to Aldeburgh. Scheduled for September 13, 2025, this point-to-point race features a mix of paved paths, dirt trails, and country lanes, making it accessible for runn..

The Thetford Back Yard Ultra is a competitive running event held at High Lodge in Thetford Forest, Suffolk. Participants run 4.167 miles every hour on the hour until only one runner remains who can complete a loop within the one-hour time limit. This late summer edition of the Backyard Ultra feature..

The Roman River Trails event offers participants the choice of a half marathon or marathon, featuring self-navigation routes through the picturesque Roman River valley near Colchester. The predominantly hard-packed trail includes sections of tarmac and grass, with some hills along the way. The event..

The Humanity Direct Tring Ultra is a one-day ultra marathon set in the scenic Chilterns, designed for both novice and experienced runners. Participants can choose between a 31-mile or a 17-mile route, with the event supporting life-changing operations for children in developing countries. The race o..