Trail Running calendar near Warlingham 2026-2027

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.

Explore the ancient trails and historic landscapes of Cranborne Chase starting from Salisbury Racecourse. Choose between marathon half marathon or 10k distances through scenic downland and woodland paths.

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.

A 10-mile, traffic-free trail race through Eridge Park’s woods, meadows and lakes with steep single-track climbs, muddy sections and water crossings. Organised by Tunbridge Wells Harriers, the event includes a finisher memento, prizes, cake..

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.

Explore the North Downs and Stour Valley with 15, 20, or 27 mile routes starting from Wye. Enjoy views of the historic Wye Crown and fully stocked checkpoints on this self-navigated Kentish adventure.

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.

A single-loop 100 mile trail from Plumpton Racecourse in the South Downs National Park, featuring over 12,000 ft of elevation, 12 aid stations, a 34 hour cutoff and free onsite camping. The race forms part of the South Downs Triple Crown.

Join a 30 mile guided group run exploring the scenic Surrey Hills and Box Hill. This event offers professional coaching on the trails and is an ideal entry point for those new to ultra running.

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 a scenic 50km ultra marathon from Moors Valley Country Park to the Bournemouth coastline. This flat point to point course features forest trails and seafront paths with full medical and navigation support.

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.

Looped night races on the South Downs from Plumpton Racecourse, featuring marked trails, aid stations and marshals. Distances include a 50k, half marathon and a 20-mile option with six- or twelve-hour finishing windows.

Wild Run Cotswolds showcases rugged off road trails on a private estate with fully marked routes, chip timing and a family friendly supporter zone. Entries are limited to 600; choose 10K, half, marathon or the six hour 360 challenge.

Riverside trail races from Petersham & Ham Sea Scouts HQ offering 10 km, half marathon and marathon routes along the Thames Path with marshals, stocked aid stations and medical cover on the towpath.

Choose from 25 km, 40 km, or 50 km routes in this self-navigated challenge through the Thames Valley. Starting from Marlow, this event features supported checkpoints and a group meal at the finish.

A supported coastal ultramarathon of about 75 miles along the Essex saltmarshes between South Woodham Ferrers and Salcott. It offers two day, continuous 75 mile and three person relay options, with GPS tracking and regular aid stations.

Experience a scenic multi terrain race through East Grinstead dedicated to local charities. This friendly event features a flat course along bridleways and residential roads with chip timing and a sustainable finisher medal.