West Sussex
Trail Running Calendar near West Sussex 2026-2027
Explore the top trail runs near West Sussex for 2026-2027! We've gathered 132 exciting trail runs in the area. Check out our detailed list below to find your next local trail run.
May 2027
A 7 km cross-country fun run at Trenchmore Farm on 22 May 2027 with music, burgers and a free drink for each runner.
A 5 km obstacle event at War Memorial Park on 23 May 2027 where participants climb, crawl and slide across mixed grass and path terrain; entrants must be 13 or older and a minimum fundraising target of £50 applies.
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.
June 2027
A repeating 6.706 km trail loop at Chilton Manor Farm around Godsfield Copse and Bugmore Hill, with on-site camping, water stations and race support.
A flat five mile out and back along the old Hayling Billy railway line on Hayling Island, organised by Victory AC and scheduled for June 2027, date tbc.
A 5 km trail race at Matterley Estate with a fully marked course, medical support and a finisher medal; entries limited to 200 and minimum age 12.
A 100 mile non-stop race along the South Downs Way with 12 aid stations, medical support and a 30 hour cut off, starting at Matterley Estate and finishing at Eastbourne.
A 50 km nonstop trail ultra across the South Downs National Park with a fully marked route, four aid stations, medical cover and a nine hour cut off.
A multi-distance trail ultramarathon from West Dean Gardens on 19 June 2027, offering 30–100 km routes on the South Downs with on-course support and chip timing.
A muddy 5k obstacle course around The Common in Southampton where participants climb, crawl and slide through obstacles while raising funds for cancer research. Waves run every 15 minutes and participants must be 13 or older.
Multi-distance evening run at Cowdray Estate on 25 June 2027 offering 3 km, 5 km, 10 km and dog-friendly CaniRun options plus series medals and on-site refreshments.
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 in Alice Holt Forest on 27 June 2027 with 10 km and Half Marathon routes, live chip timing and canicross friendly options.
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.
July 2027
Trail running event in Hampshire with distances from 10 km to 100 km across South Downs scenery, checkpoints, coach transport and on site camping.