Trail Running calendar near Hertfordshire 2025-2026

The A Coventry Way Challenge is an annual event that invites participants to walk or run a 40-mile circular route around Coventry, primarily off-road through the scenic countryside of Warwickshire and Solihull. The challenge is open to individuals and relay teams, with multiple checkpoints providing..

The Springtide 50k is an ultra-running event organized by UK Ultra, set in the picturesque town of Arundel, West Sussex. This single-loop race features a non-technical route through the scenic South Downs, making it suitable for both novice and experienced runners. Participants will enjoy breathtaki..

TrailFest - Salcey Forest is a multi-distance running event set in the scenic Salcey Forest, England. Participants can choose from four distances: 10K, half marathon, marathon, and 50K, catering to all abilities and experience levels. The event promotes a fun and inclusive atmosphere, encouraging ru..

The Trifarm 15k Spring Trail Run is an exciting running event scheduled for April 6, 2025, at Trifarm in Boreham, Essex. This race features a scenic 15k route that is over 95% off-road, utilizing public footpaths and bridleways. Participants can enjoy amenities such as bottled water, a refill statio..

The Centurion South Downs Way 50 is a challenging 50-mile foot race that takes place along the scenic South Downs Way National Trail in England. Starting in Worthing and finishing in Eastbourne, the course features a mix of chalk footpaths and bridleways, with a total elevation gain of 5,700 feet. R..

The Crawley A.I.M. Charity (24 Hour) event is a unique running challenge taking place over a full day, designed to raise funds for charity. Participants will enjoy various amenities, including aid tables with food, snacks, water, and sports drinks, as well as chip timing for accurate results.Awards..

The Spring Trail Series, organized by Ultra X, features three race distances of 25km, 50km, and 75km, set in the picturesque South Downs National Park. Participants will traverse the scenic Serpent Trail, which includes diverse landscapes of hills, rivers, and woodlands. The event emphasizes communi..

The Easter 50 Ultra Challenge, taking place on April 12, 2025, offers participants the choice of three distances: 50 km, 25 km, or 10 km. Set against the scenic backdrop of Windsor and the Thames Path, the event begins and ends at Windsor Racecourse, featuring looped routes that showcase the Great P..

The Henley River Half Marathon, 10k & Juniors is a scenic running event taking place on April 12, 2025, in Henley-on-Thames, UK. Participants can choose from a half marathon, a 10k race, or junior races, all set against the beautiful backdrop of the River Thames. The event features accurately marked..

The Martello Half Marathon, held in Seaford, East Sussex, is a scenic and challenging race that showcases the stunning views of the South Downs and the seafront. Organized by the Seaford Martello Rotary and Seaford Striders Running Club, this event combines a beautiful trail with undulating terrain,..

The Battle of the Brampton Valley Way is an exciting running event that pits Leicestershire against Northamptonshire in a unique challenge. Participants can choose to start from either end of the 28-mile (45 km) route, which is a flat, scenic trail through rural Northamptonshire. The event features..

The Grand National 10km Trail Run at Findon, organized by Raw Energy Pursuits, is a charity event taking place during the Grand National weekend on April 13, 2025. Set in the scenic village of Findon, participants will enjoy a challenging off-road course that includes a 10km run and a 2km Kids Run...

The Easter Challenge at Brandon Country Park offers a unique running experience set in the heart of Thetford Forest. Participants can choose between a 6-hour or 4-hour event, running laps on a multi-terrain course that spans 5.3 kilometers. This event caters to runners of all levels, from beginners..

Running Roulette is an exciting running event where participants can experience a unique twist on traditional races. Held at the Linkenholt Activity Center in Andover, Hampshire, runners sign up, spin a roulette wheel, and the outcome determines the colored signs they will follow for their run. Dist..

The Mortimer 10km is a scenic trail running event held in the picturesque Berkshire village of Mortimer. This multi-terrain race features a two-lap course that winds through beautiful woodlands, utilizing footpaths and bridleways. The event includes a special canicross entry option for participants..

The Beaconsfield 5 Trail Run is a scenic 5-mile race taking place at the Hall Barn Estate in Beaconsfield, Great Britain. Organized by Burnham Joggers, the event features chip timing and is designed for runners aged 18 and over. Participants can enjoy amenities such as changing rooms, showers, and r..

The Thames Ring 250 is an iconic long-distance race covering over 250 miles, starting from Goring and looping along the River Thames into London, then up the Grand Union Canal and down the Oxford Canal back to the finish. First held in 2009, it presents a significant challenge with a high DNF rate,..

The Viper 5 Mile Trail Run (Spring edition) is an exciting running event set for April 24, 2025. This self-sufficient race is designed for participants over 18, with a limited capacity available on a first-come, first-served basis. Runners are encouraged to bring their own water and provisions, as w..

The Chiltern Hills 100K is an ultra marathon event scheduled for April 26, 2025, featuring a scenic route through the picturesque Chiltern Hills. Starting and finishing in Chesham, participants will navigate an anticlockwise loop that includes notable landmarks such as Ashridge Estate and Coombe Hil..

The Brighton to London 100k Ultramarathon is a challenging trail race covering 101 km, connecting the cities of Brighton and London. Scheduled for April 26, 2025, the route features a mix of major trails, including the South Downs Way, Sussex Border Path, and London Loop, along with quieter country..