Trail Running calendar near Tarrant Gunville 2025-2026

The Allsorts Tinkley Gate Santa Dash is a festive, family-friendly running event held at the scenic National Trust Tinkley Gate site in Woodchester, Gloucestershire. Participants can choose between a 5km off-road trail or a shorter 2.5km route, suitable for younger runners. The event welcomes runner..

Mince Pi Run - races of 2 decimal places is a 14 December 2025 off-road event at Shalford Park, Guildford. Participants choose from 3.14 to 31.4 miles (1–10 laps) on a scenic, mostly flat course with one or two hills. A Pi marathon option and a 1-mile Pi-shaped fun run for young children are offered..

A Nightmare Before Xmas Trail ½ Marathon, staged by Mad Running Junkies, takes place at the Bridgend Miniature Railway Centre in Aberkenfig, Tondu, near Bridgend (CF32 9BZ). The course blends the Hateful Eight 8‑mile route with a further 5+ miles of challenging trail, totaling around 13 miles of mix..

The Slow and Dirty is a festive-themed 19-kilometer trail race held in Sturminster Newton, Dorset, following a flat, hard-surfaced route along a former railway line known as the Somerset and Dorset (S & D). Despite its name, the course is fast and clean, ideal for runners of all abilities, including..

Santa Claws 10km is a winter cross-country event organized by Racing Line Running, held at Renegade Brewery in the grounds of the Yattendon Estate, Berkshire. The course is a multi-terrain 10km, with a Canicross 10km option for runners with dogs. It delivers a scenic, muddy yet beautiful route throu..

Plain Crazy Winter is a 12.5-ish mile run around Warminster, Wiltshire, organized by Redfish Events. The course is described as hilly, cold, scenic, desolate and windy, with wintry conditions possible and even snow. The event supports The Royal British Legion Poppy Appeal.Facilities include toilets,..

Winter X is a mid-winter trail-running challenge set in the Meon Valley near Meonstoke, Hampshire. On Sunday 28 December 2025, runners can choose from four distances: 10km, 30km, 50km, or 70km. The route uses well-trodden public trails, including the South Downs Way, with four out-and-back legs acro..

RIVER THAMES RUN takes place at Wraysbury Skiff and Punting Club, Riverside, Egham TW20 0AA. The event is a time-limited challenge held over six hours. Participants may complete distances from a 5k up to ultramarathon distance within the six-hour limit; a last lap may be started up to 5:59:59. The..

The Bell Challenge Day 5, organized by Running Events Devon, takes place on January 2, 2026, in Exmouth at Capel Lane. This 7-hour timed event features a mainly flat, accurately measured 5.3 km out-and-back course on a scenic, disused train line surfaced entirely with tarmac, classifying it as a roa..

Rhino Run in Wraysbury at Wraysbury Skiff and Punting Club is a 6-hour timed running event organized by Circuit Running. The course is an out-and-back with each lap about 3.28 miles. Runners can complete from 5k up to an ultra within the time limit, using a 5k turnpoint.An aid table at each lap end..

Based in Budleigh Salterton, the Walter Raleigh Round Half Marathon and Third Marathon offer two distances: 13.6 miles for the half and 8.5 miles for the third marathon. The route winds through quiet back lanes, unsurfaced county roads, little-known footpaths, the Otter valley, High Peak, the Jurass..

G3 no.1 is a trail running event in the G3 Series held at Newlands Corner, Drove Road, Guildford, Surrey GU4 8SE. Runners can choose between 10km and 15km distances, with the start line and event car park located at Newlands Corner. The event offers bundled options for multi-race participation: 3 x..

North Downs Way Ultra Run is a 30-mile guided trail from St Martha’s Hill, Guildford, Surrey, along and back along the North Downs Way, including the famous Box Hill. Organised by Running Adventures, the event is designed as an approachable introduction to ultra running, with the route cared for by..

Location: Hankley Common, Elstead, Surrey. Distance: 10km. Description: A guided trail run starting and finishing at Hankley Common Lower Car Park.The route traverses Hankley Common’s trails, known for wildlife and a World War II Atlantic Wall replica (the Lion’s Mouth) built by Canadian troops to t..

Haldon Night is a winter night trail event at Haldon Forest Park, Exeter. It offers a single-loop 10K and 5K, plus 1K and 2K kids races, and a canicross 10K option. Races start and finish at the Start/Finish arch and are tweaked to finish just over official distances.The routes are clearly marked wi..

The Cardiff Trail 10k is an exciting running event set against the stunning backdrop of Castell Coch. Scheduled for January 18, 2026, this newly introduced race offers participants a unique blend of competition and natural beauty, making it an ideal choice for both experienced runners and newcomers...

The Dirty Devil Stampede is a challenging and muddy running event held at the Bovington Tank Range in Bovington Lane. Participants can choose from 5k, 10k, or 15k distances, with a special Dark 10k race taking place at dusk on a different course. The race takes place on an army training ground, offe..

Riverbank Rollick 2026 is a 9.6-mile race organized by Thornbury Running Club in Thornbury, Bristol. The route combines trails, bridle paths, fields, woodland, a stream and a riverbank, with 80% on rough terrain, and mud is common in January. It opens the 2026 Riverbank Rollick Race Series, with med..

Arundel & SDW Winter Trails 2026 is a double gold-rated trail event along the South Downs, finishing in Arundel. Runners choose between a marathon along the South Downs Way from Heyshott to Arundel (featuring river runs, rolling fields, and a Gurkha Suspension bridge) and a 15-mile option that detou..

Pag an Trails, based in Chagford on Dartmoor’s north-east edge, blends mythic landscapes with a serious challenge. The Marathon (over 28 miles) and Half Marathon (well over 14 miles) feature ascent around 1500m and 700m respectively. Set in midwinter, the routes visit stone circles and pagan sites a..