Trail Running calendar near National Trust - Knoll Beach 2026-2027

Black To The Trails 2026 brings family friendly and longer trail runs to Blaise Castle in Bristol on 11 October 2026, with 1K, 5K and 10K options and free entry for under 16s.

Trail running at Burnbake Forest near Corfe Castle on 17 October 2026 with routes of 6 km, 12 km and 24 km. The half marathon follows coastal ridge lines and includes one fuel outpost.

A 100 mile trail race from Goring & Streatley using Thames Path and Ridgeway routes in four 25 mile out and back spurs. The event has 16 aid stations, full medical support, a 28 hour cut off and mandatory kit and qualifier requirements.

A roughly 12K off-road race on 18 October 2026 that follows bridle paths along the Imber Range and passes close to the Westbury White Horse, with limited places, age and equipment restrictions, and finishing medals for all.

A multi terrain trail event in Stockland, East Devon on 18 October 2026 offering 10 km, 5 km and 3 km routes across fields, lanes and river crossings, with village hall HQ and on site refreshments.

Keynsham Dandy is an off-road race on 18 October 2026 organised by Town and Country Harriers; the roughly 12.5 mile course starts in Keynsham and includes the revived Compton Dando route with a stream, with Race HQ at The New Inn.

The Blackdown Hill Challenge on 18 October 2026 is a trail running event from Fernhurst Recreation Ground to the Temple of the Winds, featuring a 866 ft climb and wide views. A shorter adult trail of about 4.5 km is also offered.

Wight Lines is a mixed-terrain coastal run at Milford on Sea with views of the Isle of Wight and Sturt Pond Nature Reserve. Runners choose distances from 5K to ultra, complete 5.3 km laps, and receive a medal for one lap or more.

Mendip Muddle is a 20 km multi terrain fell race in Somerset with about 420 m of climbing. Headquarters are at Charter House Outdoor Activity Centre; on course water and first aid are provided and prizes are awarded by category.

Routes along the Grand Western Canal in Tiverton include Marathon, Half Marathon and 10k options on hard packed gravel towpaths. The event is cupless so runners must carry their own water and finishers receive a bespoke medal.

A Halloween-themed evening event at Haldon Forest Park on 30 October 2026 offering 2.5 km, 5 km and 10 km options, including Canicross and a fun run. Organised by Purple Gecko Events with timing via ST App Service and no chip timing.

Night trail running in Alice Holt Forest on 31 October 2026 with 5 km laps to make 5 km, 10 km or 15 km. The course is fully marked, has one outpost per lap and offers free parking and timed results.

An evening Halloween run at Hogmoor with 3.3K kids, 6.6K and 10K loop options plus a 6.6K canicross. The course has sandy hills, mud and shallow water; medals, free parking and onsite refreshments are provided, fancy dress and a torch are r..

A timed, lap-based run along the Itchen Way in Winchester with 2.62 mile loops, a seven hour limit, flexible start times, an aid station with vegan options, and a bespoke finisher's medal.

A chip timed beach run on West Wittering Beach with sea and downs views. Distances of 15.3 km, 10 km and 5 km, on-course water stations, finisher medal and dog friendly options.

An off road ultramarathon from Maiden Newton of about 35.9 miles with roughly 1,300 m of ascent, passing hillforts and coastal views. Six aid stations offer water and cake, GPX files and maps are provided for navigation.

A 10 mile off road trail in Stonehouse near Stroud on 1 November 2026, starting with about one mile uphill followed by nine miles of undulating muddy trails. Canicross runners are welcome and there is a 2 hour 30 minute cutoff.

Trail races from Goodwood Racecourse take runners into the South Downs National Park across forest tracks, bridleways and part of the South Downs Way. Three distances are offered with chip timing, water stations, first aid and a finishers m..

Night trail running at Stonor Park on 7 November 2026 with three marked routes of 17 km, 13 km and 7 km. Middle and long routes include an outpost and the event offers timing, parking and on site facilities.

Experience a twilight trail run through the historic landscape of Cranborne Chase. This 10 km off road course navigates through woods and parks starting from the grounds of Eastbury House.