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

A 100 km team endurance trek across the South Downs in September 2026, combining checkpoints, support crews and fundraising for The Gurkha Welfare Trust.

Three fell races around Ventnor on the Isle of Wight offer routes from 3.8 km to 21 km with notable ascent. The series follows FRA rules, has entry limits and also serves as the SEAA Fell Running Championships.

Trail running in the Surrey Hills with 10k, 21k and 42k routes on chip timed, well marked courses, aid stations and finisher medals. Starts and finishes at Shere Recreation Ground with free parking and an event village.

Ventnor Horseshoe on Sat 12 Sep 2026 offers a scenic but testing 12 km fell course around Ventnor with 443 m of climb. Part of the Isle of Wight Fell Series, it is perfect for runners seeking a tough coastal hill challenge.

Start the IOW Fell Running Series with St Boniface Fell in Ventnor on Sat 12 Sep 2026, a punchy 3.9 km race with 235 m of climbing across scenic Isle of Wight terrain. Pre entry or on the day entries welcome.

Trail races at Lulworth Cove on 12 September 2026 offering 10K, 27K and 50K ultra routes from Daggers Gate, held under UK Athletics Rules.

A scenic trail 10 km at Cleveland Lakes Nature Reserve organised by Cotswold Lakes Trust, with flat tree lined paths and water views; entrants must be 15 or older.

A trail running event on 13th September 2026 in Seale, based at Myrtle’s Courtyard, with marathon and half marathon routes along the Pilgrims Way and North Downs Way that raise funds for local charities.

On 13 September 2026 the Alf Shrubb Memorial returns to Slinfold with chip timed 10k and 5k trail races plus children’s races. The event finishes at Slinfold Cricket Club, supports local causes and awards a replica Alf Shrubb medal to finis..

Tackle the Wroxall Round on 13 September 2026, a scenic 21.1 km fell run around Ventnor with about 487 m of ascent. Open to adults, with on the day entries and team places, this is race 3 of the Isle of Wight Fell Running Series.

A multi-terrain 10 km and canicross event near Wallingford on September 13, 2026, featuring off-road trails, two water refill stations, and a finish at Ridgeway View Campsite with a medal, pint cup and a free drink. Event supports Thames Va..

A *10k* forest run in Moreton Forest over mixed tracks and woodland paths with stiles, a stream and a final kilometre on quiet road. Minimum age 16; proceeds support charities and all finishers receive a medal.

A 10 km fell race at Seatown and Chideock Hill on 13 September 2026 with about 570 m of climb. Entry is available beforehand or on the day for a £20 fee and the minimum age is 18.

A multi terrain 10K around Crediton with mostly off road footpaths and fields, water stations, medals and prizes, and a finish on the school field.

A single 50 mile loop through the Chiltern Hills with 5600 ft ascent, five aid stations, full medical support and a 13 hour cut off.

The The Salmon Run Ultra will take place in Exmouth on Saturday 19 September 2026. You can run between 5 and 43 miles.

A 23 mile trail race across the Quantock Hills pitting runners against horses, with a Pegasus Challenge four person relay in Over Stowey on 19 September 2026.

A scenic trail running event at Hambledon Vineyard offering races from 1 km to 20 km, chip timed with trophies and fundraising for Brain Tumour Research and Hambledon Primary School.

The Ham & Lyme 100K/50K will take place in Ham Hill, Somerset on Saturday 19 September 2026. You can run 50 kilometers.

A community trail event on 19 September 2026 in Chiddingfold offering 1 km, 5 km and 10 km races, chip timing and medals for the longer distances. The event includes on site music, a bar and barbecue and supports local charities.