Trail Running calendar near Biddlesden 2026-2027

Join a social guided trail run through the scenic Chiltern Hills led by expert instructors. This non competitive 10k event features technique coaching and group runs for all abilities starting from Aldbury.

MacTuffX Peterborough offers a unique interval based competition for adults. Choose between solo, doubles, or relay formats featuring 400m and 800m repetitions for a focused fitness test.

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.

Traverse a beautiful 17 mile circular route through the Derbyshire Dales starting from the village of Parwich. This self navigation event features 2,000 feet of elevation and three well stocked aid stations for runners and fast walkers.

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.

Experience the scenic Shropshire countryside with the Ludlow10 running event. Choose between a half marathon, 10k, or 5k featuring rural lanes, historic town streets, and undulating off road sections at Whitcliffe Common.

Experience a hilly seven mile trail race or a free junior run through the landscapes of Knole Park in Kent. Enjoy a community atmosphere with bespoke medals and proceeds supporting The Running Charity.

Join this multi lap marathon and half marathon event in Worcester featuring a flat off road course. Run solo or in relay teams with fancy dress and support local stroke recovery charities.

Experience a summer trail running festival in the heart of the Surrey Hills. Choose from five distances ranging from 2km to 50km and enjoy a weekend of camping, yoga, and live music at Mill Farm.

Race The Light is a Saturday evening trail run in Wendover Woods supporting the Chilterns Neuro Centre. Choose from a hilly 10K, a 5K, or an accessible 1.5K route. The fully-marked course is open to runners, walkers, and wheelchair users.

Experience a 7.5 km mixed terrain chase through the stunning Derbyshire Dales starting and ending at a local pub Close out the day with chip timed results and an outdoor afterparty featuring music and food

Test your physical endurance at Huntley Estate with eight strength tests and eight one kilometer off road trail runs. Earn your official time and medal in this outdoor challenge organized by Trimax Events.

Experience scenic trail running through the Winwick Hall Estate with distances for the whole family. Support the Bruce Green Foundation while tackling marked routes across hills and country paths.

Enjoy a flat and fast chip timed 10k race through Highfield Park and along the scenic Alban Way. This family friendly event features live music, a fun run, and a buzzing event village in St Albans.

Experience a unique run through the 1.1 km Tidenham tunnel and along the scenic Wye Valley Greenway with distances ranging from a marathon to family friendly colourburst races.

A scenic trail run in Herefordshire starting from Aymestrey. Choose between a 10-mile route with 1,800 feet of climb or a 5-mile option. The course features lanes, forest tracks, and trails.

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.

Experience a multi loop cross country run through the scenic Surrey Hills on the tracks around Holmbury Hill. Choose between a half marathon or a ten mile distance and earn a bespoke medal at this well marshalled event.

Run your choice of distance from 5km to an Ultra Marathon on the Denham Flats route in Bury St Edmunds. Enjoy a flexible lap based course with a central aid station and bespoke finishers medals.

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.