Trail Running calendar near Haslemere 2026-2027

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.

Trail running in Rye, East Sussex with 30k and 15k routes through the High Weald Area of Outstanding Natural Beauty. The event features varied terrain, about 1500 ft of climb and supports The Oliver Curd Trust.

Trail races in Slinfold on 13 September 2026 with 10k, 5k and children's races through West Sussex countryside; chip-timed events that raise funds for local community causes.

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.

Experience a scenic trail run through the beautiful Hertfordshire countryside starting in the village of Sandridge. This event features a 10k route near the historic city of St Albans with a finish at the local primary school.

Trail running on the undulating, rough tracks of Ashtead Common with a 10k and a 2k kids run. Organised to raise funds for local charities and described as Britain's 'greenest' race, it encourages public transport.

Experience an annual fun run at Barton Abbey in Oxfordshire featuring 10k and 5k courses on undulating terrain. Join several race distances or a flexible family fun run to support the maintenance of Steeple Barton Church.

A multi terrain 10 km and canicross event at Ridgeway View Campsite near Wallingford, with two water stations, chip timing and a medal. Finishers receive a pint cup and a free drink and the event raises funds for the Thames Valley Air Ambul..

A 6k forest run around Moreton on woodland paths with the last kilometre on a quiet country road. Held at Moreton Village Hall for participants aged 14 and over, with medals for all finishers.

Timed laps on a 5.3 km riverside course along the Thames allow runners to build distances from 5 km up to ultras. First 50 entries receive a black and yellow plushie and a Feisty mini me medal; a no medal option is available.

A 7-hour lapped trail event near Hitchin with a 5K loop, event village and a Mini Mile for children; organised by Run Strong with a virtual option and part of proceeds going to charity.

The Bradenham Blast is a scenic 10km trail race through the Chilterns. The hilly course features beech woodlands and a final 3km downhill stretch. It offers finisher medals, photography, and prizes for top runners and teams.

A single 50 miles loop through the Chiltern Hills with 5600 ft of climb, largely on trail. The race features five staffed aid stations, full medical cover, a fully marked route and a 13 hour cut off, starting and finishing at Goring on Tham..

A trail event at Loddington Farm offering 25 km, 50 km and a single-loop 100 km across the North Downs Way, Greensand Way and Weald Way, with checkpoint support, a race village and on-site camping.

A trail running event at Hyde Common in the New Forest on 20 September 2026 offering 18 miles, marathon and 50km ultramarathon routes with marked courses, multiple aid stations, a bespoke finisher medal and a tree-planting option.

A looped technical trail in the New Forest with a Grade I listed manor house backdrop. Runners choose distance on the day from 5K up to ultra marathon and receive a medal after one loop.

A coastal trail event near Swanage on 20 September 2026 offering a full marathon and a 16 mile race. The licensed event requires specific safety kit and supports local charities while showcasing the Jurassic Coast and Purbeck Hills.

Join this flexible timed event along the flat River Thames towpath in Walton on Thames. Complete as many laps as you like over seven hours to achieve distances from 5km to an ultra marathon.

Looped trail event in the Chilterns based at Henley on 26 September 2026. Offers 50 km, 25 km and 10 km distances with covered rest stops, GPS tracking, medical support and camping at basecamp.

Pippingford Park hosts the London South East Spartan Weekend on 26 and 27 September 2026, with races from a kids course to an Ultra 50 km. The Ultra includes the British OCR Ultra Championship and a Trifecta option is available.