Trail Running calendar near Desborough 2026-2027

Join this flexible timed event along the flat River Thames towpath in Walton on Thames. Complete as many laps as you like over seven hours to achieve distances from 5km to an ultra marathon.

Explore the scenic trails and rolling hills of the Chilterns with this supported looped challenge starting in Henley. Choose between 50km, 25km, or 10km distances with full hospitality, including medals and basecamp festivities.

The Endless Garden is a last-person-standing Backyard Ultra marathon. Runners tackle a 4.167-mile loop every hour from a base at The Waggoners Pub, where spectators and crews are welcome. The event includes drink vouchers and a special pub..

The Ladybower Reservoir 52K is a challenging trail loop on 26 September 2026. Runners will face steep climbs and fast runnable sections around the Peak District reservoir. The event features full logistics support and well-stocked aid stati..

Experience a 12 mile trail race through the scenic National Trust Clumber Park. This event features a fully marshalled route on compact paths and includes free park entry and parking for participants and their families.

Experience an autumn run through scenic pumpkin fields and farm tracks in Colchester. With 10k, 5k, and 1k distances, this flat off road event features chip timing and a family friendly event village.

Experience a flexible trail event at Billingford Lakes with a 5.3 km lap course through grasslands and rugged trails. Choose between 4 and 6 hour sessions to complete your preferred distance and earn your bespoke finisher medal.

Classic Peak District fell run from Stoney Wood, Wirksworth with an undulating 13.7 km course and 457 m of climb that rewards strong legs and scenic views. Pre entry is required for the Sept 27 2026 race so book early and bring a cup to red..

Experience a scenic run through the private grounds of the Sandringham Estate featuring a half marathon and shorter distances. This sustainable event offers a unique chance to pass the Royal House on a mix of roads and trails.

Join a community charity run through the flat farmland of Grantchester with 10 km and 3 km routes. Enjoy a traffic free course, chip timing, and post race treatments while supporting local cancer care and research.

Enjoy a flat riverside run along the Thames with a chocolate themed aid station. Choose your own distance from 5km to ultra marathon within a flexible seven hour time limit.

Experience a scenic off road run through the fields surrounding Manuden with distances of 10k, 5k, and 1k. Enjoy locally organized routes with course water stations and finisher medals for all participants.

MacTuffX London offers a unique interval running competition in September 2026. Participants can compete in solo doubles or relay categories over repeated 400 meter or 800 meter distances in Barking.

The Kingfisher Challenge is a flexible six-hour trail run in the scenic Coombe Abbey Park. Run as many 3.3-mile laps as you like on paths through woodland and grassland. Choose your own distance and finish with a medal or a tree-planting to..

Experience the worlds largest inflatable obstacle course at Kempton Park. Navigate a variety of bouncy structures in this fun event located in South London on Saturday 3rd October 2026.

Experience an ultra distance eco trail through the ancient woodlands of London. This event takes runners on a 50 km journey starting from Capel Road into the natural paths of Epping Forest.

Hit the trails at London EcoTrail 25 KM on 3 October 2026 in Epping's Bell Common. Enjoy a scenic 25 km route through woodlands and countryside, perfect for trail runners craving a nature filled challenge.

Experience an 80 km trail journey through the rural South Yorkshire Forest. This historic 50 mile event features an undulating course across eight stages with full checkpoint support and a total climb of 800 meters.

Celebrate the 10th anniversary of this 5 mile chip timed trail and Canicross race. Run through the scenic Upper Wreake valley across fields and brooks with beautiful views over the Leicestershire countryside.

Explore the western Peak District with 26.2 and 14.3 mile routes starting from Buxton. Enjoy a journey through Goyt Valley and Shining Tor including refreshments and a hot meal at the finish.