Trail Running calendar near London Borough of Richmond upon Thames 2026-2027

A 50km non-stop trail race on 13 June 2026 along the South Downs Way from Matterley Bowl to Queen Elizabeth Country Park, featuring 4000 ft of climb, four aid stations, full medical cover and a 9 hour cut off.

A multi-distance trail event in the Cotswolds on 13-14 June 2026 centred on Cirencester, offering routes from 10 km to ~100 km with staffed rest stops, medical cover, GPS tracking, camping options and special Ultra March and Trailblazerz ca..

Scenic off road trail running around Bewl Water in Kent, with forest paths, open countryside and lake views. Choose 10km, Half Marathon, Marathon or 50km Ultra, starting and finishing at the Visitor Centre with chip timing and checkpoints.

Take on the YHA 14 mile trail run on 14 June 2026, starting with a climb and featuring slippery chalk descents and muddy puddles. GPX and maps available, water, tea and cake after the finish, limited parking so travel by train or bike.

Trail races at Watership Down feature marathon, half marathon and 10K single lap courses on mainly off road footpaths, reaching high points with county views. Events include chip timing, marshals, water stations and finishers medals.

Timed multi-distance event on a 5.3 km riverside loop in Walton on Thames with a 1.5 hour start window and a seven hour time limit, offering a finishers medal or a lower cost no medal entry.

A multi terrain 5 km race at Blackpit Farm near Silverstone featuring woodlands, lakeside lawns and farmland. Finishers receive a bespoke medal and free parking is available at Blackpit Brewery.

Join the Robertsbridge Midsummer 10k and 5k for a scenic multi terrain undulating course around Robertsbridge Rec Ground. Friendly marshals, medals, trophies, a BBQ and a post race bar make it a fun community summer run for all ages.

A London trail and ultra event on 20 June 2026 offering 55 km and 25 km Capital Ring routes. Fully waymarked routes include GPX files, feed stations, medical support and a finish in Richmond upon Thames.

Two point to point trail races along the Three Shires Way through rural and woodland terrain, offered over a 50 mile ultra and a marathon distance. Both races feature checkpoint support, GPX routes and licensed race management.

Take on the Phoenix Centaur 100 Mile Ultra at Denbies Wine Estate, a flatish 1 mile off road loop with multiple distance options across the weekend. Enjoy central aid, chip timing and a Centaur medal and buckle for 100 mile finishers.

Run a marathon or half marathon at Denbies Wine Estate on 20 June 2026, tackling a scenic off road loop through the vineyards. Choose attended or virtual entry, enjoy chip timing and a collectible community medal while places remain limited..

A multi-distance trail ultramarathon from West Dean Gardens on 20 June 2026, using the South Downs Way and coastal routes. Distances run from 30 km to 100 km with on-course support, medical cover, food stops and transport options.

Join the Phoenix Hydra 75 Mile Ultra at Denbies Wine Estate in Dorking for a scenic 1 mile off road loop with chip timing and a staffed aid station. Distances run from 12 hour to 100 miles and all entrants receive a free memento.

Run the Maldon Ultras on 20 and 21 June 2026 in Maldon, with 100 mile, 50 mile and 30 mile lapped races across fields, woodland and vineyards with estuary views. Small fields and scenic off road laps make for a friendly yet fierce ultra.

A 21.2 km trail race across the National Trust's Dunstable Downs with about 450 m of ascent, waymarked routes and on course aid. Entry is limited to 300 runners with a 4 hour time limit.

Tackle scenic off road trails at The Martian Race on Horsell Common, with 2 km, 5 km, 10 km and 21 km options for all abilities. Volunteer run and charity focused, this popular event blends nature, challenge and community spirit.

A multi-terrain 10 km event at Twisted Tree Brewery on the private Tusmore Estate in Bicester, with standard and canicross 10 km options. Entry is £32 plus fees and entries close 17 June 2026; finishers receive a medal and a drink.

Join the Hawkhurst 10k and 5k for a friendly community run over multi terrain and rolling countryside at The Moor. Finishers receive a bespoke medal, cake and a free half pint at The Eight Bells, with proceeds supporting local projects.

A circular cross-country event from Baldock offering **26**- and **18**-mile routes across Hertfordshire fields and woodland, with checkpoints, refreshments and route files provided before the event.