Trail Running calendar near Stowmarket 2026-2027

Join this multi-distance trail event at Bawsey Country Park featuring distances from 5k to Ultra Marathon. Enjoy a lap-based course with straightforward logistics and a finishers medal for all participants.

Ultra:5K challenges runners at Box End Park in Kempston. The format requires running a 5K on the hour, either five times or three times. The fastest total time across all the runs wins.

A guided 18 mile trail run on 12 July 2026 along the Kett’s Country Long Distance Trail, starting in Wymondham and finishing just past Cringleford’s historic twin arched bridge. The event emphasises history, nature and wildlife.

A seven mile multi terrain trail race through Knole Park on 12 July 2026, with a chip timed 3.5 km junior event for ages 9 to 15. Profits support The Running Charity and prizes include medals, trophies and cash for course records.

A 24 hour trail running and camping weekend on the Shotley peninsula with a fully marked 4.3 mile coastal loop, chip timing, camping at race HQ included, medals and vests for finishers, and optional sauna and refreshments.

ATW St Albans Summer 10K on 19 July 2026 is a single lap, chip timed 10K around Highfield Park and the Alban Way with a grass finish and mostly traffic free roads. The event village features a free family fun run, cafes, live music and fund..

Experience a diverse range of distances at the Revesby Running Festival on the historic Revesby Estate. Choose from 5km to a half marathon or take on the unique Challenge The Estate individual and team events.

Set your own distance goal in this 6-hour trail running challenge. Runners complete as many 5K loops as they can on a scenic, 95% off-road course. Every finisher receives a medal.

A muddy 5k obstacle event at Hylands Park, Chelmsford on 19 July 2026 featuring climb, crawl and slide elements in staggered waves. Participants must be 13 or older and there is a minimum fundraising target of £50.

Day Two of the Great Barrow Challenge at Suffolk Running Centre follows the Windmill route as part of a 10‑day series. Individual entries are offered over multiple distances and include parking, a base camp water station and a daily bespoke..

Enjoy a 10k trail run through Chelmsford featuring a unique brewery checkpoint. This non competitive event includes mid race and finishers drinks along with a commemorative medal for all participants.

A Pretty Muddy 5k obstacle event at Priory Park in Bedford where participants climb, crawl and slide around a grass and tarmac course in staggered waves. The event has a minimum fundraising target of £50 and separate adult and child entry f..

A guided 10 km trail run at High Lodge in Thetford Forest on 26 July 2026, led at a conversational pace across hard-packed and single-track woodland trails. Parking is charged and trail shoes are recommended.

Interval-based running event in London on 1 August 2026 offering 10x400m and 10x800m formats. Categories include solo, doubles and relay entries with fees from £65 to £165; all entrants must be 18 or older.

Third race of the Forest Five mile series on 1 August 2026, held as Orion Harriers' ELVIS fixture. The event awards individual and team trophies and offers a discounted series rate with age-category aggregate prizes.

Out and back marathon and a half marathon on part of the Vanguard Way near Croydon. Routes pass woodland, the North Downs and Greensand Ridge; the organiser provides race T shirts and post race goody bags.

ATW Odyssey12 is a 12 hour multi-terrain lap run at Riverside Park St Neots on 8 August 2026, held within the ATW First to Full Triathlon Festival. Entries are available solo, as pairs, or teams of 3 to 6.

Point to point trail ultras along the Stour Valley Path in Constable Country on 8 August 2026. The SVP100 covers about 102 km and the SVP50 is a shorter trail option; both offer medals, t shirts and UTMB Index points.

A rural 10k and a Junior Run at Mount Ephraim Gardens in Kent on 9 August 2026, held on undulating country lanes. The event raises funds for Oasis Domestic Abuse Services and includes a medal, photos and garden entry.

A riverside race series in Richmond along the Thames Path with 10 km, half marathon and marathon routes starting and finishing at Petersham & Ham Sea Scouts HQ. Check points are stocked and KLP Medics provide on-course medical support.