Trail Running calendar near Dunwich 2026-2027

Experience a fast and flat trail run through the serene landscapes of Dunwich. Choose from four distances ranging from 10K to Ultra on a fully marked course featuring forests, beaches, and moorland.

Experience an autumn trail run through ancient woodland at the Epping Forest Wildwood Trail Series. Choose between a 10K or Half Marathon course on fully marked paths with a strong focus on sustainability.

Experience a 20 mile looped trail run starting and finishing inside the historic 18th Century Landguard Fort. Runners will cross nature reserves and river estuaries along the diverse Suffolk coastline.

Run a scenic and flat 10k course featuring coastal paths along the Dengie peninsula and town streets. Starting at the Dengie Hundred Sports Centre, this event offers free parking and a variety of terrains for all participants.

Experience the world’s largest inflatable obstacle course at the Norfolk Showground in Norwich. This event features a five kilometer route filled with bouncing obstacles for a physical and unique running experience.

Experience an off road 10k through the Norfolk countryside featuring woodland tracks and optional obstacles. Enjoy a unique route with a ford crossing and support the Purfleet Trust at this scenic trail event.

Experience a scenic 30 mile ultra marathon along the River Stort and Lee navigations. This flat out and back course offers a fast trail experience with generous cut off times and supportive checkpoints.

Experience an off road running event south of Canterbury featuring scenic trails through the Kentish countryside. Choose between a way marked half marathon or a self navigated full marathon with full event village facilities.

Explore the Essex countryside on a 26 or 18 mile figure of eight course via Blackmore. This self sufficient event offers multiple checkpoints and a finishers meal as part of the Essex and Herts Triple Challenge.

Experience a festive 6.66 km Halloween trail run starting and finishing at a local brewery in Chelmsford. Participants enjoy a costume focused event with medals and drinks for finishers in a social atmosphere.

Test your endurance at this premier winter obstacle course race featuring muddy farmland, woodland trails, and the famous Deathslide. Choose between 6 km, 12 km, or multi-lap distances with over 70 unique obstacles to navigate.

Join a Remembrance Sunday trail run in Brightlingsea on 8 Nov 2026 with live Last Post, Reveille and a two minute silence. Traffic free loops offer 10k to marathon and a 6hr timed challenge with on course aid.

Experience a winter journey along the beautiful Weavers' Way trail to Cromer Pier. Choose between 50km or 100km routes featuring indoor checkpoints and full GPS tracking for a supported ultra running experience.

Experience the light trails of Suffolk at Run Henham with 10km and 1km distances set in the private grounds of Henham Park. Enjoy a scenic autumn run featuring chip timing and bespoke medals for all finishers.

Explore the tranquil forest trails of the Suffolk AONB with three flat and fast route options. Enjoy a plastic free trail running experience through protected wildlife areas starting from the historic Wantisden Hall.

Test your endurance at this six hour timed challenge in Bury Saint Edmunds. Complete any distance from 5k to an ultra marathon on an undulating multi terrain course with full aid station support.

Experience an 80 mile winter ultra marathon through Essex, Suffolk, and Norfolk. This new self navigated race features a 28 hour time limit and live tracking for all participants.

Experience a festive lap based run through the scenic pathways of Thetford Forest with distances ranging from 5k to Ultra Marathons. Celebrate your finish with a bespoke medal plus complimentary tea and cake at Oak Lodge.

Celebrate the end of the year with this festive event in Bury St Edmunds. Choose between 5k and ultra distances on an undulating course with a seven hour cut off and bespoke medals for all finishers.

Run as many laps as you choose through the scenic gravel paths of Thetford Forest in this flexible 4 or 6 hour challenge event at Brandon Country Park.