Trail Running calendar near Dunstable Downs 2026-2027

Thames Path Ultra Challenge The Thames Path Ultra Challenge is an event that takes participants along the Thames towpath from Putney Bridge to Henley-on-Thames. The event takes place on 12-13 September 2026. The full continuous route is 100..

Trail races in Shere, Surrey, with **10k**, **21k** and **42k** routes across the Surrey Hills, chip timing, marked courses, aid stations, an Event Village and free parking. Start and finish at the cricket pavilion.

The Farnham Pilgrim Marathon takes place in September 2026 near Farnham, Surrey. The course is noted for its spectacular views.

A mixed trail 10k and 5k in Slinfold raising funds for local causes, with chip timing, children’s races and refreshments at the cricket club. Adult finishers receive a replica world record medal and age group awards are presented.

Run riverside trails and village lanes at Roman River Trails, a self navigated half and full marathon near Colchester. Expect scenic river crossings, varied terrain, stocked aid stations and a cupless format so bring a cup.

Explore the trails around Sandridge village in this 10k event. The course starts on Woodcock Hill and is open to runners aged 16 and over.

TrailFest offers four scenic trail distances from 10K to 50K at the historic Holdenby House estate. Run a traffic-free course over farm tracks and through woodland on this private Northamptonshire property. Support crews are welcome on the..

This charity 10k and kids' fun run takes runners on an undulating course through the scenic and protected Ashtead Common. Organized to fund local causes, it’s promoted as Britain's 'greenest' race, with a strong emphasis on sustainable trav..

The Bradenham Blast is a scenic 10km trail race through the Chilterns. The hilly course features beech woodlands and a final 3km downhill stretch. It offers finisher medals, photography, and prizes for top runners and teams.

The Chiltern Wonderland 50 is a 50-mile ultramarathon on a scenic single loop through the Chiltern Hills. With 5600ft of climb and historic villages, it’s a fully marked and supported trail run. It starts and finishes at Goring Village Hall..

Race 47 miles along the Cotswold Way from Chipping Campden to Painswick, traversing the rolling hills of the Cotswolds Area of Outstanding Natural Beauty. This licensed continuous trail challenge runs under UK Athletics and TRA rules.

A multi-distance trail event at Suffolk Running Centre offering 5k, 10k, half, marathon and ultra options. The out and back course uses the Gallops Route and Golding Hills, with aid stations every 10k and parking included.

A 102-mile non-stop trail run along the entire Cotswold Way National Trail from Chipping Campden to Bath. Runners have 32 hours to complete the hilly route, navigating by the trail's iconic acorn markers. The event includes tracking, suppor..

Event Overview The Triple Trail Races take place in Kent on a route that combines three historic trails: the North Downs Way, Greensand Way, and Weald Way. The event features three distances: 25 km, 50 km, and 100 km. All races finish at Lo..

Explore the rolling hills of Northamptonshire on the trails around Clipston. Choose from a half marathon or a 5-mile course, both starting from the village recreation ground. Every finisher is rewarded with a medal and homemade cake.

A marathon and half marathon along the Ouse Valley Way in Huntingdonshire on 20th September 2026, finishing in Earith. Both routes are very low elevation and run on grass, gravel and tarmac with route maps and GPX files available.

Explore the Chilterns on this scenic looped trail challenge. Choose from 50 km, 25 km, or 10 km distances starting and finishing at the Henley basecamp. The event offers full support, camping, and categories for competitive runners and hast..

A 10-mile trail race set in the scenic Candover Valley at Chilton Manor Farm. The route features a historic Yew tree-lined finish and includes private trails with 240m of ascent. Participants receive a unique medal and can enjoy refreshment..

An autumn farm run in Colchester offering 10K, 5K and a family 1K on mostly flat, traffic-free farm tracks with chip timing, an event village and on-site parking.

Trail runs at Salisbury Racecourse across marathon, half marathon and 10k routes through undulating downland, woodland and Martin Down Nature Reserve, with several archaeological features along the courses.