Trail Running calendar near Rayne 2026-2027

Guided 10 km trail run at Silent Pool near Guildford using parts of the North Downs Way and Netley Heath, with dusk and night options, group pacing, kit support and the chance to trial headtorches and trail shoes.

Experience an autumn trail run through the footpaths and bridleways of Boreham. This 10k event features a sunset start with a scenic off road route and a seasonal championship point system for participants.

A timed, lap-based Friday run along the Thames with flexible rock up and run starts; the £10 affiliated entry is donated to Rays of Sunshine and participants receive a double-sided charity medal.

A beginner friendly 50 km ultramarathon along Norfolk's Boudicca Way from Diss to Norwich, open to runners and walkers with a 10 hour cutoff. The field is limited to 250 and entries include checkpoints, GPS tracking and a post race meal.

A biannual series around Bewl Water near Lamberhurst Kent featuring 10 km, half marathon, marathon and 50 km ultra on mixed wooded trails and quiet lanes with mapped routes and GPX files available.

A multi distance event along the Thames Towpath from Putney Bridge to Henley, with rest stops, GPS tracking, catering and medical support. Options include solo or team entries and a weekend festival of related walks.

A 50 km point to point coastal ultra from Lowestoft to Aldeburgh on 12 September 2026, following varied paths via Southwold, Dunwich Heath and Sizewell with marked navigation, aid stations and a 9 hour time limit.

A forest backyard ultra at High Lodge where runners complete repeated 4.167 mile loops every hour until a single finisher remains. The event also provides 6 hour and 12 hour timed options and chip timing.

A chip-timed trail event in the Surrey Hills offering 10k, 21k and 42k routes with marked courses, aid stations, finishers' medals and an event village at Shere Recreation Ground.

A charity ultramarathon along the Essex riverside on 12 September 2026, offering 10, 30 and 50 mile routes with marked trails, medical cover and checkpoints. Proceeds support Prostate Cancer UK.

A series of fully marked, fully supported trail and ultra events in the UK that focus on a welcoming, inclusive atmosphere with generous cut-offs and runnable countryside courses.

An 81 mile single loop ultra on the Bunyan Way in Bedfordshire with a 24 hour cutoff, 1,219 metres of climb and seven aid stations. The runnable country route features live tracking, medical cover and a bespoke finisher medal and T shirt.

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.

A multi-terrain trail race from Rye Sports Centre in East Sussex offering 30k (slightly over 30 km) and 15k routes through the High Weald AONB. The course links historic churches and passes woodlands, orchards, country lanes and coastal vie..

A village trail event in Slinfold on 13 September 2026 featuring chip timed 10k and 5k races plus children races. Races finish at Slinfold Cricket Club with refreshments, a licensed bar and replica medals for finishers.

A 10 km trail race in Sandridge, St Albans on 13 September 2026, starting and finishing at Sandridge Primary School playing field. Organizers publish route information and FAQs, and the event is supported by Sandridge Parish Council.

TrailFest at Holdenby House offers four traffic free trail distances inside a private estate, with routes on farm tracks, field edges and through a small wood, plus rolling hills and open countryside views.

The Ashtead 10k will take place in Ashtead on Sunday 13 September 2026. You can run 10 kilometers.

A multi terrain 10 km run and canicross near Wallingford on September 13, 2026, with about 75% off road and 100 m elevation. Entry includes a medal, a pint cup and one free drink; the event raises funds for Thames Valley Air Ambulance.

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.