Trail Running calendar near Streatley 2026-2027

A six hour timed event at Suffolk Running Centre on 28 November 2026 with a mass start and lap based course on the Back Quack route. Parking is included and finishers receive either a bespoke event medal or a lucky dip medal.

A guided group ultra run starting and finishing in Haslemere that follows parts of the Serpent Trail and Sussex Border Path, crossing heathland, woodland and fields with a midrun refreshment stop and optional trail shoe testing.

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.

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-..

Trail 5K and 10K at Tewinbury in Hertfordshire, run on undulating dirt, grass and woodland paths. Routes are fully marked and marshalled, with an aid station on the 10K and onsite facilities including toilets and parking.

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.

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.

A guided trail run on Box Hill near Dorking that focuses on steep off trail climbs and totals over 1000 m of elevation in a short distance. It is run as a group, not a race, with a steady pace around 10 min per mile.

An 80 mile winter ultramarathon on 5 December 2026 across Essex, Suffolk and Norfolk with mandatory kit requirements, checkpoint cut-offs and live tracking via Open Tracking. Entry pricing is tiered with limited discounted places.

A 50 kilometre trail ultramarathon from Dorking along the Greensand Way through the Surrey Hills AONB, including climbs of Leith Hill, Holmbury Hill and Pitch Hill. Well signed and supported with aid stations, timing and a finisher medal.

A single 10 mile canicross loop at Grafham Water on 6 December 2026, starting on the dam and circling the reservoir. The event includes dog-friendly facilities, a finisher medal with a dog charm, and nearby camping.

A timed multi-terrain event at Ferry Meadows with 5.3 km laps on gravel and grass. Runners choose a four or six hour format, complete as many laps as possible, have aid each lap and receive a bespoke finisher medal.

A 10 km trail championship at Wendover Woods on 6 December 2026, limited to 200 invited runners who meet qualifying criteria. The course has 295 m of elevation, route marking, chip timing and age category awards.

A 200 mile continuous trail run around southern England from Juniper Hall, held 9 to 13 December 2026. Runners have up to 96 hours, live tracking, crew access and three major aid stations with hot food and sleeping facilities.

Join the Christmas Jumper Friday Run on 11 December in Walton on Thames for a relaxed rock up and run along the riverside towpath. Pick 5k to ultra, run laps within a 7 hour window and earn a bespoke finisher medal.

A festive midweek time challenge on the River Thames with flexible starts and distances from a 3 km minimum up to 50 km. Medals, distance pins and goody bags are provided, with aid stations and a mix of path and light trail surfaces.

A 100 mile winter point to point trail across the South Downs and North Downs with a 35 hour limit, three aid stations, mandatory winter kit and a field limited to about 100 runners.

A timed trail event in the Forest of Bere featuring a 3.28 mile lap and distance options from 5 km to ultra. Aid station serves sweet and savoury food including potatoes and vegan choices, and 20% of proceeds support Forestry England.

A lap based off road event at Shalford Park offering distances from 3.14 to 31.4 miles plus a one mile fun run for children. Junior lap limits, car parking and course warnings are provided by the organisers.