Trail Running calendar near Horton 2026-2027

A 5 km muddy obstacle course around Tilgate Lake at Tilgate Park, Crawley, featuring climbs, crawls and slides in a woodland setting. Open to participants aged 13 and over, with staggered wave starts and on-site facilities.

A 5k obstacle event at Worcester Racecourse featuring muddy climb, crawl and slide elements across grass and pavement. Wave starts manage numbers, the event is for ages 13 and over and basic onsite facilities include refreshments and toilet..

A muddy 5k obstacle course at Stoke Park, Guildford on 18 July 2026 that raises funds for Cancer Research UK. Waves run every 15 minutes, minimum age 13, with on-site toilets, refreshments and limited parking.

A social trail event from Dorking Station through the North Downs and Denbies vineyard, finishing at Denbies Wine Estate with stone baked pizza and a guided wine tasting.

Trail races at Winwick Hall Estate on 19 July 2026 include fully marked *10k* and *5k* routes plus a *2k* children’s race, on varied terrain with on-course support. A share of entry fees benefits the Bruce Green Foundation.

A chip timed 10 km race around Highfield Park and the Alban Way in St Albans on 19 July 2026. The event village features a free family fun run, kids zone, live music and a charity partnership with Alzheimer’s Research UK.

Revesby Running Festival on 19 July 2026 offers multiple race options at Revesby Estate near Boston, England. Options include 5K, 10K, a tabbing 10K, a half marathon and solo and team Challenge The Estate entries.

A six hour trail running challenge on a just over 5K 3.3 mile loop mostly off road through fields and vineyards with views of the River Crouch. Chip timed and fully marked, with one checkpoint per loop and a finisher medal.

A hilly multi loop trail event around Holmbury Hill offering a half marathon and a same day 10 mile option, with six drink stations, first aid support, free parking, and a commemorative medal for finishers.

A muddy 5k obstacle course at Hylands Park organised by Cancer Research UK, with staggered start waves, on-grass terrain and on-course marshals. Participants must be 13 or older and the event lists basic accessibility measures and facilitie..

A guided *10 km* group trail run at High Lodge in Thetford Forest on 19 July 2026, led at a conversational pace and organised into ability groups. Entry costs £12.50 and parking is charged at £4.

A new 10 km trail from Ross on Wye along the River Wye with off road terrain and riverside wildlife. Entry is £14.99 via PayPal, minimum age 15, and all finishers receive a bespoke medal.

A 5.8 mile self navigation trail race near Littley Green on 22 July 2026, using a written route issued on the day with no course markings or GPX. Race HQ is at The Compasses pub with parking and a £4 drinks voucher included.

A single day entry in a 10 day series hosted by Zig Zag Running at Suffolk Running Centre, offering distances from 5k to ultra. Day one follows the Denham Flats route with parking included and on course aid at base camp.

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 7 hour timed challenge along the River Thames with lap based distances and official medals from 3 km. The event offers goody bags including a vegan option plus distance pins for half marathon and longer.

A Friday running event on a flat 5.3 km out-and-back riverside lap near Walton on Thames offering distances from 5 km to ultra and finishers' medals including spinning Rubber Ducky designs.

A multi-distance run along a disused railway between Ironbridge and Bridgnorth, offering distances from 9 miles to 37 miles with 9.4 mile laps and aid stations every 4.7 miles.

An inflatable obstacle run at the University of Warwick on 25 July 2026 offering 2.5k 5k 10k and 15k options, giant inflatables, five music zones, on course water, medals and basic event facilities for participants and spectators.

A six-hour lap challenge in Skellingthorpe on tarmac paths along an old railway, offering distances from 5 km to ultra with on-course drinks, food, parking and finishers' medal and goody bag.