Trail Running calendar near Detling 2026-2027

Looped 7K and 10K courses in Chalfont St Peter and Gerrards Cross let runners choose distances from a single loop to ultramarathon. Aid stations, marked routes, crew access and medical support are provided, with prizes for top finishers in..

Trail running around Queen Elizabeth Country Park on the South Downs with three distances 21.6k, 15.2k and 7.9k across woodland, South Downs Way and gravel tracks, featuring chip timing, finisher medal and on-course refreshments.

A field-start running event in Surrey on 30 January 2027 offering 10 km and 15 km options with on-site parking and series bundle entries, organised by G3 Series.

A winter trail 10 km through medieval Lavenham along an old railway line, featuring mixed terrain, mud and shallow streams. All finishers receive a medal and podium trophies are awarded for top finishers.

Looped 7K and 10K courses in Chalfont St Peter and Gerrards Cross let runners choose distances from a single loop to ultramarathon. Aid stations, marked routes, crew access and medical support are provided, with prizes for top finishers in..

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.

Single-loop trail races of 50 miles, 50K and 20 miles around Ditcham Park School in Hampshire, following parts of the Staunton and Monarchs Ways and the South Downs Way.

A two day 66 mile trail event along the North Downs Way between Farnham and Redhill, with marked routes, GPX files, overnight accommodation, staffed aid stations and medical support.

Looped 7K and 10K courses in Chalfont St Peter and Gerrards Cross let runners choose distances from a single loop to ultramarathon. Aid stations, marked routes, crew access and medical support are provided, with prizes for top finishers in..

A point to point ultramarathon of about 48 miles along the Peddars Way from Knettishall Heath to the Norfolk coast, with GPS tracking, mandatory winter kit, three checkpoints and a shuttle bus option, plus a bespoke wooden medal at the fini..

Trail races through Bedgebury National Pinetum & Forest offering 10 mile, 5 mile and a junior run on undulating multi terrain routes. Entries include a bespoke medal, free photographs and free parking and on-site entry fees are listed.

A lapped event on the Flitch Way near Rayne offering 5 km, 10 km, half and full marathon and a six hour challenge. Loops are 5.3 km with an aid station at the end of every lap and a bespoke medal choice.

Looped 7K and 10K courses in Chalfont St Peter and Gerrards Cross let runners choose distances from a single loop to ultramarathon. Aid stations, marked routes, crew access and medical support are provided, with prizes for top finishers in..

Looped 7K and 10K courses in Chalfont St Peter and Gerrards Cross let runners choose distances from a single loop to ultramarathon. Aid stations, marked routes, crew access and medical support are provided, with prizes for top finishers in..

A fully signed 50k trail ultra on the North Downs Way and Norbury Park reserve with 2986 ft total ascent and four checkpoints. The race is based at Denbies Wine Estate near Dorking and is open to runners aged 16 and over.

BigMud Trails (EARTH) offers three single lap trail races in the Meon Valley from Queen Elizabeth Country Park. Courses include climbs to Butser Hill, stocked aid stations, mandatory fluid carry and an option to plant a tree instead of a me..

A timed lap event in Crystal Palace Park on 21 February 2027 where runners complete 2.65 km laps to reach distances from 5 km to ultra, with a seven hour limit and a finishers' memento for all participants.

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.

Fitstuff G3 No.3 takes place on 27 February 2027 at Newlands Corner near Guildford and offers 15 km and 10 km road running options with individual and bundled entry fees. It is organised by G3 Series.

A 30 mile non-competitive group trail run from Harting Down along parts of the South Downs Way, passing Beacon Hill, Cocking Down and Kingley Vale. Led by an experienced guide and recommended for those who have run at least 22 miles in trai..