Trail Running calendar near Stamford 2026-2027

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.

A 5 km grassy obstacle event at Cofton Park where participants climb, crawl and slide through timed waves while fundraising for cancer research.

A muddy 5k obstacle course through Abington Park in Northampton with staggered wave starts, on course marshals and fundraising for Cancer Research UK.

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.

A muddy 5k obstacle course at Fairlands Valley Park in Stevenage with staggered waves, on-site facilities, a minimum fundraising target of £50 and age 13 and over requirement.

Overnight 12-hour endurance event around Wath Manvers Lake on a flat 3.21 mile circuit, with clubhouse facilities, camping available and medals for finishers.

Pretty Muddy 5k at Lincolnshire Showground with climbing, crawling and sliding obstacles, staggered wave starts, age 13 and older and a minimum fundraising target of £50.

A muddy 5k obstacle course at Hylands Park, Chelmsford on 18 July 2027 organised by Cancer Research UK to raise funds; participants must be 13 or older.

Community fundraising runs at Hylands Park offering 3k, 5k and a double-lap 10k on mainly grass terrain, organised by Cancer Research UK.

A flat, chip-timed 10K in Highfield Park with an event village, free family fun run, pacers and charity fundraising for Alzheimer’s Research UK.

Revesby Running Festival on 19 July 2026 at Revesby Estate near Boston offers 5K, 10K and half marathon races plus solo and team estate challenges, organised by Trident Sports Events with entry fees from £16.50 to £70.

Evening trail races at Wendover Woods on 18 July 2026, raising funds for the Chilterns Neuro Centre with 10K, 5K and an accessible 1.5K loop.

A navigational trail event near Little Baddow, Essex with a roughly 14 to 18 mile route, team entries of two or three, waterproof maps provided and mandatory compass and phone.

A trail running event from Pelican Park Recreation Ground using the TransPennine Trail toward Hornsea. Flat, well-signed courses with feed stations about every three miles and a range of distances from 5k to marathon.

A mixed-terrain trail event along the Thames at Remenham Farm on 4 September 2027, offering a half marathon, a 10K and a junior race for under 11s with chip timing and themed medals.

An 8-hour looped running event at Rother Valley Country Park where participants complete as many 5 km laps as they can. Results list laps, total distance and time, and all finishers receive a medal.

An 81-mile circular ultra on the historic Bunyan Trail in Bedfordshire with a 24-hour limit, full waymarking, seven aid stations and live tracking.

A 100 km trail ultramarathon on an anticlockwise loop of the Chiltern Hills starting and finishing in Chesham, fully marked with GPS tracking and six aid stations.

A trail Half Marathon and 10k around Carsington Water on 16th October 2027, set on waterside paths and countryside trails in Derbyshire. The event includes chip timed results, a themed medal, GPX route files and an event village.

A winter trail event at Carsington Water in Derbyshire offering a half marathon and a 10k around the reservoir. The event includes chip timing, a themed medal, marked routes with GPX files and an event village with food and free photos.