Stonor
Trail Running Calendar near Stonor 2026-2027
Explore the top trail runs near Stonor for 2026-2027! We've gathered 170 exciting trail runs in the area. Check out our detailed list below to find your next local trail run.
May 2027
A guided trail half marathon around the Surrey Hills, about 13 miles from St Martha's Hill in Guildford, following parts of the North Downs Way and notable viewpoints. The run is social in format with a guided pace and evening options.
A supported trail challenge from Richmond to Brighton offering distances from 10 km to 100 km with rest stops, GPS tracking, camping, and on route medical support.
A 10 km trail run from Marlow Rugby Club with local trails, woodland and Thames towpath, finishing with a medal, a pint cup and a free drink.
June 2027
A 24 hour relay at Wasing Park, Reading where Solos, Pairs and Teams run an undulating 8 km trail lap with camping and an on-site event village.
A 5k obstacle course at Royal Windsor Racecourse with mud obstacles to climb, crawl and slide, mixed tarmac and grass surfaces, staggered wave starts and a minimum age of 13. Earlybird entry prices and a fundraising target apply.
A 5 km obstacle course at Prospect Park in Reading where participants climb, crawl and slide across grassy slopes and woodland. Waves run every 15 minutes and the event is open to people aged 13 and over.
Trail running event at Wendover Woods featuring a Half Marathon, 10k, new 5k and junior run on hilly forest trails with maps, medals and on-site facilities.
A muddy 5k obstacle course at Cassiobury Park where participants climb, crawl and slide through timed waves while raising funds for cancer research.
Scenic June 2027 trail races near Kingsclere offering marathon, half marathon and 10K on clearly marked single-lap courses with aid stations and finish-line amenities.
A scenic trail half marathon at Dunstable Downs, 21.2 km with 450 m ascent, marked route, two aid stations and a 4 hour time limit.
A Wild Hybrid fitness race at Alice Holt Forest in Surrey combining trail running, fitness stations, timed results, multiple distance options, and event merchandise.
Trail running at Alice Holt Forest on 27 June 2027 with 10 km and Half Marathon routes, canicross friendly, chip timing and finisher medal.
A ten-leg team relay along sections of The Ridgeway national trail covering the 86.5 mile route, organised by Marlborough Running Club with gender composition rules.
July 2027
A 21.1 km off road trail half marathon on The Ridgeway in Buckinghamshire with undulating terrain, two aid station visits and UTMB World Series index status.
A 10 km trail run and 10 km canicross at Renegade Brewery in Yattendon on July 4th, with a medal, pint cup and a free drink included.
A trail ultramarathon on the Ridgeway with 50km and 100km options, passing ancient sites and finishing at Avebury Standing Stones on 10 to 11 July 2027.