Trail Running calendar near Surrey 2025-2026

The Magna Carta Summer event, organized by Hermes Running, takes place in the picturesque Runnymede area of Surrey, near the historic site where the Magna Carta was signed in 1215. This running event features three race distances: a 10K, a half marathon, and a full marathon, all starting at the Wray..

The Tewinbury Trail 10K is an exciting trail running event set in the picturesque Tewinbury Farm & Hotel, located just north of Welwyn in Hertfordshire. Scheduled for June 8, 2025, this race features a scenic 10K route that meanders through a variety of terrains, including single-track forest paths ..

The Dell 10km is a multi-terrain running event set in the picturesque Hampshire countryside, hosted by Dummer Down Brewery. Participants will enjoy a scenic trail route that includes private farmland, woodlands, and local roads. The event features a finish line celebration at the brewery's taproom, ..

Stately Trails: Forcett Park is an exciting running event set in the historic Forcett Park, featuring a scenic 5km or 10km course. Participants will enjoy beautiful trails that meander through pasture fields, farm tracks, and woodlands, with the option to complete two laps for the longer distance. T..

The Centurion South Downs Way 100 is a prestigious 100-mile non-stop foot race that traverses the scenic South Downs Way National Trail in Southern England. Scheduled for June 14, 2025, this event showcases stunning landscapes, including rolling hills and ancient forts. Runners will be supported by ..

The Salisbury Plain Summer Edition is an exciting running event set in the stunning landscapes of Wiltshire, featuring the largest military training area in the UK. Participants can choose from various distances, including a 50km ultra, marathon, and half marathon. The event promises well-stocked ai..

The Southampton Running Festival, scheduled for June 15, 2025, invites participants to enjoy a scenic race experience in Southampton Common, a designated Site of Special Scientific Interest. The festival features various race distances, including 5K, 10K, and Half Marathon, catering to runners of al..

The Hampshire Hoppit is an exciting off-road trail running event held in the scenic North Hampshire Downs. Participants can choose from three distances: a full marathon (26.2 miles), a half marathon (13.1 miles), or a 10k race. The event features well-marked and marshalled routes that include sectio..

The Robertsbridge Midsummer 10K & 5K is a vibrant community running event set to take place in 2025 in the picturesque village of Robertsbridge, East Sussex. Organized by the Robertsbridge Bonfire Society, this event features races for all abilities, including a Junior Run to inspire young athletes...

The Cotswold Way Ultra Challenge, taking place on June 21-22, 2025, offers participants a choice of distances including 100 km, 75 km, 50 km, 25 km, and a 10 km option in Cirencester. This event invites adventurers to walk, jog, or run through the picturesque Cotswolds, starting from a basecamp in C..

The Denbies Marathon & Half Marathon, organized by Phoenix Running, will take place on June 21-22, 2025, at the scenic Denbies Wine Estate in Dorking. This unique event offers participants up to 30 hours to complete their race, with flexible start times available from Saturday morning to late Sunday..

The Centaur 100 Mile Ultra, organized by Phoenix Running, is a unique endurance event designed for both seasoned ultra-runners and first-timers. Set in a scenic wine estate, participants have up to 30 hours to complete the 100-mile challenge on a flat, one-mile loop. The event fosters a supportive a..

The Three Shires Way Ultra & Marathon is a challenging running event set in the picturesque rural landscapes of Buckinghamshire, Bedfordshire, and Northamptonshire. Participants can choose between a 50-mile ultra and a marathon distance, both of which follow well-marked bridleways. The event is desi..

P24 - The Longest Attended Day is an endurance running event organized by Phoenix Running, taking place at Denbies Wine Estate in Dorking. Participants challenge themselves to run 1 mile on the hour, every hour, for 24 consecutive hours. The event features a flat, off-road trail and offers amenities..

Race to the King is an exhilarating ultramarathon event set along the scenic South Downs Way and Monarch’s Way. Participants can choose from three challenges: the Coastal 50k, the Castle 50k, or the full 100k, which combines both loops. The event is designed to cater to both seasoned runners and new..

Beyond London is a trail and ultra running event that invites participants to explore hidden trails in the capital. Offering two distances—25km and 55km—runners can experience iconic sights like Eltham Palace and Richmond Park while navigating the scenic Capital Ring footpath. The event is designed ..

The Triffic Trail is an annual running event held in the scenic Trent Country Park, Enfield, London. It features a variety of courses, including a 10 km senior race, a 4.5 km junior race for participants under 18, and a 4.5 km fun run for those under 12. The event caters to all levels of runners, fr..

The Greystones 10K Trail Run, organized by North Cotswolds Rotary in collaboration with Gloucestershire Wildlife Trust and Brio Retirement Living, takes place at Greystones Farm Nature Reserve in Bourton-on-the-Water. This scenic event features a mix of quiet country roads and undulating terrain, ma..

The Midsummer Murder event offers a thrilling trail running experience in the picturesque Hambleden Valley, located between Henley on Thames and Marlow. Participants can choose between a challenging 10-mile course and a half marathon, with the latter measuring 14.3 miles. The routes feature stunning..

The Hawkhurst 10K & 5K is a vibrant running event held in the picturesque village of Hawkhurst, Kent. Designed for the whole family, the event features two main race distances—10K and 5K—along with a free junior race for children aged 4 to 12. Participants can enjoy a scenic course that includes tra..