Trail Running calendar near Haddenham 2026-2027

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.

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.

Obstacle event at Huntley Estate on July 11, 2027 featuring muddy obstacles, a technical tee, and a 1 km kids obstacle run with medal.

Summer evening trail event at Wendover Woods on 16 July 2027 raising funds for the Chilterns Neuro Centre with 1.5 km, 5 km and 10 km routes.

A 125 km waymarked loop around Wiltshire from Linkenholt Activity Center with 1902 m ascent, checkpoints about every 25 km, a 24 hour cut off and on-site camping.

A weekend trail running festival at Mill Farm with marathon and ultramarathon options, shorter trail races, camping, live music and on-course aid stations.

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 set of runs along the Wye Valley Greenway including passage through the 1.1 km Tidenham Tunnel, starting at Wyedean School and finishing at the station.

Community focused 10 km race at Highfield Park, St Albans, with a free family fun run, event village, chip timed results and a grass finish.

Trail races of 10k, 5k and a 2k children’s run at Winwick Hall supporting the Bruce Green Foundation.

A 24 hour trail challenge at Myncen Farm near Blandford Forum with solo and team options, shorter weekend runs and an optional camping offer.

A Pretty Muddy 5k at Tilgate Park with obstacles on woodland and lakeside paths, a double lap course and a minimum age of 13.

Community fundraising run at Tilgate Park offering 10k, 5k and 3k routes around Tilgate Lake with mixed surfaces and chip timed results.

An inflatable obstacle course event in Coventry on 24 July 2027 offering 2.5k, 5k, 10k and 15k options with music zones, medals and family friendly facilities.

A navigation challenge in Cheltenham where participants are blindfolded and dropped at an undisclosed location, then must find their way back without maps or GPS.

Timed multi-lap event on a 3.28 mile out and back along Stroud Waterways offering distances from 5 km to ultra with a seven hour limit and a bespoke finishers medal.

A family friendly inflatable obstacle run in Southampton offering 2.5k, 5k, 10k and 15k laps with music zones, water stations and a finisher medal for every participant.

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.