Trail Running calendar near Mill End 2026-2027

Join Black to the Trails at Dunstable Downs and Whipsnade for a welcoming day of trail running with 1K, 5K, 10K and Scotch Bonnet 10K options. Celebrate diversity with music, food, family fun and finishers medals on scenic chalk downland.

Enjoy a scenic one lap 10k through bluebell woods, undulating hills and open common in Surrey at Hampton Estate and Puttenham Common. Chip timed with bespoke 2026 medals, a friendly finish village and superb views.

A series of marked trail races around Stroud and the Cotswolds using towpaths, commons and old railway lines, with checkpoints, water stations, marshals and map/GPX support.

A multi terrain 5 km race at West Lodge Farm in Desborough that passes fields, nature trails and farm animals, with a bespoke finisher medal and a virtual entry option to receive the medal by post.

A 50 mile point to point trail run along the North Downs Way from Farnham to Knockholt Pound, with about 1,700 m of climb and six aid stations. The course covers the first 50 miles of the NDW100 and is part of the 50 Mile Grand Slam.

Compton Harriers stage the Compton Downland Challenge on 16 May 2026 with a multi-terrain full marathon (26.8 miles) and a 16 mile route across the Berkshire Downs. The event includes aid stations, a seven hour limit and a hand-thrown finis..

Join the Semington Slog on 16 May 2026 for a scenic 10K or family 2K around the village, canal towpath and leafy lanes. A friendly community fundraiser at St Georges School with marshalled routes, children’s activities and tasty food, plus..

Run through scenic vineyard hills at Denbies Wine Estate in Dorking on 16 May 2026 on a 5.3 km undulating off road loop. Choose as many laps as you like for distances from 5 km up to ultra with flexible start times and limited places.

Trail running from Sudeley Castle in the northern Cotswolds with routes from 7 km to 51 km, marked trails, outposts and mandatory kit for longer courses. The event uses reusable cup policy and provides parking, bag drop and timed results.

Take on the Reigate Priory Park 10K on 17 May 2026, a measured four lap cross country route through scenic Priory Park. Open to ages 15 and over, this England Athletics affiliated race supports Sport In Mind and offers medals and trophies.

Run the scenic loop at Hurtwood Park Polo Club in Cranleigh, Surrey with distances from 5 km to ultra on mostly flat off road trails. Multi lap format and a seven hour time limit suit all paces and every finisher gets a memento.

A community running event in the parish of Deddington offering 5k, 10k and 20k routes on Sunday 17 May 2026. The event is open to all and supports local organisations including the Deddington Primary School PTA, Deddington PFSU and Deddingt..

Stort10 '26 at Cammas Hall Farm on 17 May 2026 offers scenic 10 and 5 mile off road loops through farm tracks and woodland with a friendly low key vibe. Finishers get a medal and a premium T shirt or a tree planted in their name.

The The Newchurch Nine will take place in Newchurch on Sunday 17 May 2026. You can run between 5 and 9 kilometers.

Four point to point races across the South Downs National Park finishing at Beachy Head, on mainly non technical, runnable trails. The event features marked routes, aid stations, live GPS tracking and finisher medals.

A multi-distance trek and trail run from Richmond to Brighton on 23 to 24 May 2026, with supported 100 km, 75 km, 58 km, 42 km, 33 km, 25 km and 10 km routes. Options include Ultra March, Trailblazerz and midpoint camping.

A Surrey trail running event on 23 May 2026 offering 20K, 41K and 62K routes that all finish at Burys Field, Godalming, with marked courses, regular aid stations and an 11 hour cutoff policy.

A single loop trail race in the South Downs National Park starting and finishing in Eastbourne. The 13.5 mile course follows the South Downs Way via Friston Forest, the Seven Sisters and Beachy Head with 2,000 feet of elevation.

Run 145 miles non stop along the Grand Union Canal from Birmingham to Little Venice on a fully waymarked towpath. Limited to 100 starters with supported or unsupported entries and a 45 hour cutoff, it is a classic long distance challenge.

Run the scenic Richmond Park Marathon, a 26.2 mile trail race through ancient woodlands and open parkland over three laps. UK Athletics affiliated and charity supported, it offers chip timing, aid stations and medals for all finishers.