Trail Running calendar near Portsmouth 2026-2027

A 5 km cross-country fundraiser at Stanmer Park on 3 July 2027, featuring grassy start and woodland terrain with steep inclines, organised by Cancer Research UK.

Race for Life Brighton at Stanmer Park offers 10k, 5k and 3k routes across fields and woodland with mixed surfaces and inclines. The event includes fundraising support, on-site facilities and a finisher medal.

Race for Life Salisbury at Hudson's Field offers 10k and 5k single-lap routes on mixed surfaces and undulating terrain, with on-site parking, toilets and refreshments. The event is chip-timed and not wheelchair accessible.

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.

Blindfolded navigation challenge in Bath where participants are dropped at unknown locations and must find their own way back to Lulu Caffe without maps or GPS.

Group guided 10 km trail run across the boardwalk and heathland of Thursley National Nature Reserve with evening and night options, car parking and a post-run alcohol-free beer.

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.

Coastal trail event in Studland, Dorset with 50 km and 25 km out and back routes along the Purbeck peninsula past Old Harry Rocks and Corfe Castle.

A repeated loop Backyard Ultra at Bedgebury where runners complete a 4.167 mile circuit each hour until one remains, with a separate 7 hour challenge available.

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.

Weekend trail festival at Mill Farm, Lurgashall with 50 km, marathon, 16 mile, 12 km and 2 km Flower Trail plus camping and glamping.

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.

A weekend of running events and optional camping at Myncen Farm with time based challenges and a 10k option; camping is charged per sleeping pitch at £35 and is non refundable.

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.

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.

An inflatable obstacle-course event in Southampton on 31 July 2027 offering 2.5k to 15k options, on-course music, hydration, event photography and a finisher's medal for every participant.

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.

A guided, hilly 30 mile trail run along the Jurassic Coast and Isle of Purbeck with coastal landmarks, group pacing and on-route guidance from an experienced ultra runner. Entry includes pre-run information and a possible alcohol free beer..

Guided 10 km trail run around Silent Pool near Guildford, following parts of the North Downs Way and Netley Heath forest. Sessions run at dusk or at night with headtorches in a led group and a recommended pace of about 10 min per mile.