Trail Running calendar near Brill 2026-2027

A dawn to dusk winter trail challenge at Box Hill, Dorking on 19 December 2026. Runners complete 10 mile loops with about 2,400 ft climb per lap and may stop after any full loop; entry includes insurance and aid stations.

A 50 km winter trail event on the North Downs Way from Detling to Wye with about 1,000 m of ascent, three checkpoints and mandatory kit checks. The route passes Boxley Warren, Thurnham Castle, Lenham Cross and the Wye Downs.

Festive trail runs at Wendover Woods on 20 December 2026, with a Family Santa Mile and 5- and 10-mile races; finishers receive medals and seasonal treats. Entry fees range from £14 to £29.

A lakeside Christmas event in Milton Keynes offering marathon and half marathon options with 7½ and 3½ clockwise laps of Caldecotte Lake. Finishers receive a bespoke medal and the event is held under 100 Marathon Club rules.

A Christmas Eve trail 10 km at Renegade Brewery in Yattendon that includes a medal, a pint cup with a free drink and a mince pie. Canicross entry is available and the event raises funds for Newbury Riding for the Disabled and PALS.

A seven hour Time Challenge along the River Thames in Egham with flexible distances from 3 km to 50 km, signed laps, medals, distance pins and goody bags, plus a Christmas dinner aid table and a small present for finishers.

Winter X is a mid-winter trail-running event in the Meon Valley offering 10, 30, 50 and 70 km on marked public trails with checkpoints and post-event food. Entries for 2025 are closed; a provisional date for 2026 is 28 December 2026.

A year-end cross-country event at Butlers Lands Farm featuring water crossings, Roman walls, fields and footpaths. Two routes are offered and entry includes a medal, engraved iTAB, free photos and chip timing.

Winter Runderland in Walton on Thames is a timed lap event on a 5.3 km riverside towpath course. Runners may select distances from 5 km up to ultra, and a lower-cost no-medal entry option is available.

A themed trail run at Wenchford Picnic Site featuring seven named hills over 7 miles or the double 14 mile Immortal Sinner. Canicross waves are available and the terrain may be muddy with possible ice or snow.

A New Year trail race at Box Hill with an exact 10.000 km route, 473 m of ascent and rough tracks offering steep sections and wide views. Registration and parking are at Denbies Vineyard and headphones are not permitted.

Experience a winter trail adventure at the Penshurst Village Cross Country Run. Participants can choose between a standard five mile cross country course or a five mile cani cross run through scenic local landscapes.

A 43 mile point to point ultra from Wendover to Little Venice in London combining trails, roads and canal towpath. The event includes real time GPS tracking, checkpoints, finishers medals and prizes for top finishers.

The Doughnut Dash is a flexible-distance run along a flat Thames riverside trail. Participants can run from a single lap to ultra marathon distances while enjoying doughnuts. All finishers receive a custom, neon-colored medal.

Winchester Trail Run in January 2027 offers two off road routes around Farley Mount near Winchester, including a half marathon and an Epic course with a short climb and countryside views.

Navigate the terrain of Cannock Chase in this 27 km fell race starting from Milford Common. Participants must use navigation skills across a 540 m climb with full FRA kit required for the journey.

An offroad event at Pengethley Manor offering 5k, 10k, half, marathon and ultra options with a seven hour time limit. Race and virtual entries are available in January, with paid entries receiving themed medals.

A seven day offroad challenge at Pengethley Manor where runners or walkers choose daily distances from 5k to Ultra and earn a unique medal each day; a virtual option is available during January.

Trail event at Pengethley Manor offering 5k, 10k, half, marathon and ultra distances within a seven hour time limit. The offroad laps include a hill and vineyard sections and a virtual option with a personalised bib and medal is available.

Part of the 7 Deadly Sins series at Pengethley Manor, The Lusty Run offers offroad distances from 5k to Ultra with a seven hour completion limit. A virtual option during January includes a personalised virtual bib and recorded result.