Trail Running calendar near Sudbury 2026-2027

A half day 10 km trail run in the Chiltern Hills that finishes with a private tour and tasting at Tring Brewery. The event includes trail instruction and a bottle or a pint at the brewery.

A *10 km* road and riverside run starting and finishing at Kingston Hawker Centre, using chip timing and offering a finisher medal, refreshments and baggage drop. The event supports Kingston Hospital Charity and notes nearby train and local..

A trail event at Wantisden Hall on 28 November 2026 with three flat forest routes of 9 km, 16 km and 23 km. Self-serve outposts and reusable cups are used to support a low waste event.

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 six-hour timed event at Suffolk Running Centre on a 10.5 km mixed road and trail loop. Participants run laps to cover distances from 5k up to ultras; parking is included and the event is cupless so participants should bring their own bott..

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.

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 December ultramarathon across Essex, Suffolk and Norfolk on December 5, 2026, with multiple checkpoints, mandatory safety kit and live tracking that includes an SOS function.

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 10 mile canicross loop at Grafham Water on 6 December 2026, following reservoir paths, woodland and the dam wall. Dog friendly with required harnesses, aid station water bowls and finishers medals plus a dog charm.

Bauble Bimble at Ferry Meadows is a four or six hour multi‑terrain event on a 5.3 km lap, letting runners cover distances from 5k to ultras with an aid station each lap and an event medal.

A 10 km trail championship at Wendover Woods on 6 December 2026 with entry by invitation for top 20 percent finishers at Runaway Racing events, age category winners and volunteers. The course is marked and timed, with awards and support fac..

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 7 hour Time Challenge along the River Thames at Wraysbury Skiff and Punting Club. Distances range from 3km up to 50km with medals, distance pins and a post-run goody bag including a vegan option.

A 100 mile winter point to point trail across the South Downs and North Downs from Amberley Museum to Juniper Hall with a 35 hour limit, three aid stations, crew and drop bag support, medical cover and a strict mandatory kit list.