Trail Running calendar near Wye 2026-2027

A twilight trail race at Ashburnham Place with 10k, 5k and a junior run. The event raises funds for four charities and offers on site parking, a bespoke medal and on site food.

Run the Seasons at Cowdray on 26 June 2026 offers 3km and 5km races plus a 10km with dog friendly CaniRun options. The event includes stacking medals, course maps, free photos and an on site BBQ and bar.

A last person standing backyard ultra near Alfriston where runners repeat hourly laps of at least 4.167 miles until only one can start another lap. Limited field, token checks each loop, basic aid station and barn facilities.

A seasonal trail running series at Cowdray Estate featuring 5km, 10km and 10 mile races across spring, summer, autumn and a winter night run, with a dedicated kids series and a summer event that includes a BBQ and bar.

A trail event at Hyde Hall Farm on 27 June 2026 with distances from 5k to ultra. Onsite parking, a lap aid station, baggage provision and event medals are included.

Trail running at Cranleigh Showground on 27 June 2026 with five marked routes through Winterfold, Hurtwood Forest, Leith Hill and the North Downs Way; distances range from 5 km to 52 km and routes have varying outpost support.

A muddy 5k obstacle course through fields and woodland at Stanmer Park, Brighton, with staggered waves, on-course marshals and a fundraising focus. Entry includes a fundraising pack, back sign and a finishers medal.

RunThrough Marlow Trail Run on 28 June 2026 features off-road Half Marathon, 10K and 5K routes around the Thames Valley, with marked trails, chip timing, free photos and a themed medal.

A countryside trail run at 3 Brewers Brewery in Hertfordshire offering 10 km and 5 km options on mostly off road terrain. Finishers receive a medal, a pint cup and a free drink while the event supports local charity Earthworks.

A trail event at Housedean Farm near Lewes offering a half marathon and a 10K through South Downs scenery. The course mixes gravel paths and well kept trails and includes chip timing, aid stations and on site camping.

A trail running event in Peacehaven on 28 June 2026 featuring a **10 km** race and a junior fun run across the South Downs Way and local bridleways. The event includes a medal, photos, water stations and finish-line refreshments.

A Half Marathon at Box Hill Fort (Tadworth) on 28 June 2026 with more than 3000 feet of ascent and descent. The route runs mainly on rough tracks and offers views over the North Downs, the Mole Gap, Denbies Vineyard and Dorking.

A 5 km off-road fun run and walk at Therfield Heath, Royston, held over two laps to raise funds for Teenage Cancer Trust; entry fees are £12 for under-18s and £18 for adults and places are capped at 700.

A 5.3 mile trail race around Ashridge Woods in Albury on 28 June 2026, organised by Aldbury Sports Club with marshals, water on course and post-race refreshments. Entry fees differ for affiliated and non-affiliated runners.

The Trail du Mont Renard will take place in La Capelle-lès-Boulogne on Sunday 28 June 2026. You can run between 11 and 24 kilometers.

North Downs Run is a multi terrain 30 km race through the Kent countryside on Sunday 28 June 2026. Entries are open with online entry closing 14 June; fees are £38 affiliated, £40 non affiliated and £45 on the day if places remain.

A 5k obstacle event on Blackheath Common on 28 June 2026 organised by Cancer Research UK. Participants aged 13 and over tackle muddy obstacles at their own pace while supporting cancer research.

A 7.5 km trail loop around Alfriston with over 80 percent off road running, a fully marked and marshalled course and prizes for first male and female. Entry is limited to 50 runners and refreshments are provided after the race.

A guided 10 km trail run around the Devil's Punchbowl in Hindhead, Surrey. Group paced on hilly trails with sunset and night options, equipment trials, and an alcohol free beer offered subject to availability.

The Ultrabaie will take place in Saint-Valery-sur-Somme from Wednesday 1 July 2026 to Sunday 5 July 2026. You can run between 5 and 240 kilometers.