Trail Running calendar near Corsham 2026-2027

Brutal at Spider Hill in Long Valley offers 5 km and 10 km courses across mud, marshes and climbs, passing Alligator Swamp, Swan Lake, Muddy Mile and Duck Pond. Entries close 19th November.

A scenic off-road 10 mile trail race in the New Forest hosted by Totton Running Club, with medals, water stations and age-category trophies. Entries close 19/11/2026 and the field is limited to 301 runners.

A guided 10 km trail run around the Devil's Punchbowl in Hindhead, Surrey. Group paced on hilly trails with sunset and night options, equipment trials, and an alcohol free beer offered subject to availability.

Experience an evening off road run through the tracks and trails of the Wyre Forest. This 10 km multi lap course takes runners through the dark with mandatory torches and a medal for every finisher.

An eight hour timed road event near Littleham with 5.3 km out-and-back laps on tarmac, flexible start under the TUGG system, limited to 75 entrants and featuring a mixed-batch medal allocation.

A riverside marathon and half marathon along the River Thames on an accurately measured UKA certified course. Multiple laps on a flat towpath route with medals for all finishers and virtual entries.

A short but steep fell race near Llanfoist and Abergavenny covering 5.7 km with 485 m of ascent. The course is mostly unmarked, needs basic navigation and can be affected by poor weather.

Two trail distances on 28 November 2026 around Machen, featuring wooded single track, ridgeway exposure and steep climbs. The half course is fully marked while the marathon requires self navigation with marshals at key points.

An 8 hour timed road event on Sunday 29 November 2026 near Exmouth with **5.3k** laps on tarmac along a former railway. Entrants aged 18 and over can complete up to 14 laps and receive a medal from a mixed selection.

A guided 30 miles of trail starting and finishing in Haslemere, following sections of the Serpent Trail and the Sussex Border Path. Group pace with guidance from an experienced ultra runner and a recommended prior long run of 22 miles.

Join the Christmas Advent Run on Sunday 29 November in Walton on Thames for a festive riverside run. Tackle timed laps to suit you and enjoy optional medal and chocolate advent calendar plus a prize draw.

The final race of the 2026 RTT Series takes place in Afan Forest with separate 5 km and 10 km routes from Bryn Bettws Lodge. The event features chip timing, finisher medals, marked and marshalled routes and water stations.

A community charity run in Campbell Park, Milton Keynes offering 1.5k, 5k, 10k and half marathon options with chip timing, medals, refreshments and a fancy dress element to support Movember and men's health.

Mapledurham 10 & Half is a trail running event on 29 November 2026 at Mapledurham Estate near Reading offering 10km, 10 Mile and Half Marathon courses across woodland, fields and estate roads. On-course water, an event village and post-..

A late November trail race through 600 acres of dense woodland at Charborough Estate offering a 10 km loop, a 21 km double loop and a relay for two runners. Expect rough rooted trails, one aid station and a marked course.

A 21.1 km trail race around Hughenden Manor and surrounding woodlands, with about 450 m of ascent. Mostly forest paths, marked route, aid stations at around 7, 12 and 16 km, and on site parking, toilets and a cafe.

A 10 km trail race around Hughenden Manor in the Chilterns, with hilly woodland and rural sections, waymarked routes and a water stop at 5.3 km. The event base offers parking, toilets and a cafe.

Timed Thames towpath run where participants choose lap distances on a 5.3 km out and back course and entry supports Rays of Sunshine Children's Charity.

Coastal 10 Mile and 10K races run from Hengistbury Head in Bournemouth along largely flat, traffic-free seafront paths past Boscombe Pier. The event features chip timing, water stations, finisher medals, and a plastic free policy.

Trail running event in Swanage on 5 December 2026 with 10K, half, marathon and ultra routes along the Jurassic Coast Path; part of the Endurancelife 2026-27 season and linked to the Season Leaderboard.