Trail Running calendar near Caldecotte 2026-2027

A 50 mile off-road ultra at Denbies Wine Estate on 19 June 2027 featuring a flat-ish one mile loop, chip timing and up to 30 hours to finish. Multiple timed and multi-distance options run alongside marathons and half marathons.

A timed endurance event at Denbies Wine Estate where participants run one mile on the hour for 12 consecutive hours. Attended and virtual options run simultaneously and places for the attended event are limited.

A trail running event at Cranleigh Showground on Saturday 19 June 2027 with routes from 5 km to 53 km across Surrey hills and forests. Fully marked courses, varied outposts, free parking and an event village with food and a non alcoholic be..

A timed trail weekend at Leybourne Lakes on a fully marked 2.5km loop with 6, 12 and 24 hour options plus relays. Race village offers basecamp space, live timing, medical support and finisher medals.

A 5k obstacle course at Trinity Park with muddy climbs, crawls and slides, held in staggered waves. The grassy course is fairly flat and the event requires participants to be 13 or older.

A scenic trail half marathon on National Trust land at Dunstable Downs covering 21.2 km and 450 m elevation. The fully marked course has two aid stations, GPX files available and event facilities at the National Trust centre.

The Race for Life Pretty Muddy Cheltenham will take place in Cheltenham on Saturday 26 June 2027. You can run 5 kilometers.

A 24 hour obstacle course at Belvoir Castle on June 26 to 27, 2027, offering individual and 4 person team relay entries, pit crew spectator access, a post event brunch, on course obstacles, and adaptive athlete support.

Cock-a-doodle Dawdle is a lap-based trail event at Hyde Hall Farm on 26 June 2027 offering distances from 5 km to ultra marathon on a 5.3 km loop, with on-course aid, secure parking and finishers' medals.

A women's ultra trail event in the Surrey Hills with out and back routes from Denbies Wine Estate. Three course options, no cut-off times on course, and policies to support pregnant and parenting participants.

Guided *10 km* trail run around the Devil's Punchbowl in Hindhead, Surrey, with hills, views and group navigation. Events take place at dusk or at night with headtorches and cost £22 per person.

A canal-side, point-to-point half marathon from Wolverhampton to Birmingham on 3 July 2027, chip timed with seeded waves and race mementos.

Serpent Trail is a South Downs National Park trail running event on 3 July 2027 offering distances from 10 km to 100 km, coach transport to starts, camping, food and a licensed bar at the venue.

A 21.1 km off road half marathon on The Ridgeway near Wendover with a loop at Whiteleaf Hill, two aid stations and a 4 hour time limit.

A flat 10 km trail run through Thursley National Nature Reserve near Thursley, Surrey. Group runs include dusk and night options with headtorch guidance, an entry fee of £22 per person, and kit and torch support available.

A Ridgeway trail event on 10–11 July 2027 offering 50 km and 100 km formats, finishing at Avebury Standing Stones with marked trails, pitstops, medical support, and on course services.

The Race for Life Pretty Muddy Birmingham will take place in Birmingham on Saturday 10 July 2027. You can run 5 kilometers.

The Race for Life Pretty Muddy Northampton will take place in Northampton on Saturday 10 July 2027. You can run 5 kilometers.

Timed 6, 12 or 24 hour loop event at High Lodge Thetford Forest for solos, pairs or teams up to four with onsite camping and wooden medals.

The Race for Life Pretty Muddy Stevenage will take place in Stevenage on Sunday 11 July 2027. You can run 5 kilometers.