Washington (West Sus..
Trail Running Calendar near Washington (West Sussex) 2026-2027
Explore the top trail runs near Washington (West Sussex) for 2026-2027! We've gathered 138 exciting trail runs in the area. Check out our detailed list below to find your next local trail run.
September 2026
A community trail event on 19 September 2026 in Chiddingfold offering 1 km, 5 km and 10 km races, chip timing and medals for the longer distances. The event includes on site music, a bar and barbecue and supports local charities.
A 12 km team navigation endurance challenge along the Seven Sisters and South Downs Way with load bearing and non load bearing categories.
A 13 km run through the South Downs near Lewes on 19 September 2026 that raises funds for South Downs Conservation and the Amphibian and Reptile Conservation Trust.
Obstacle course races at Pippingford Park on Sep 26 to 27, 2026, with Sprint, Super, Beast, Ultra and kids races across rolling, sometimes wet countryside.
A picturesque 5 km handicap trail run from Firle Village Hall on undulating tracks, with prizes, marshals, post-race tea and a limit of 50 entries.
A timed lap based run at Buchan Country Park in Crawley on 27 September 2026 with distances from 5 km up to ultra and flexible start options. Entry choices include a medal or a lower cost no medal option.
October 2026
A single-loop 100 mile trail from Plumpton Racecourse in the South Downs National Park, featuring over 12,000 ft of elevation, 12 aid stations, a 34 hour cutoff and free onsite camping. The race forms part of the South Downs Triple Crown.
Guided 30 mile trail run from St Martha's Hill, Guildford covering Box Hill and North Downs Way sections with group pacing and coach support.
A 50 km night loop in the South Downs from Plumpton Racecourse with reflective route marking, four aid stations, GPS tracking and a 12 hour time limit.
A guided 30 mile trail run from St Martha's Hill exploring the Surrey Hills and Box Hill with an experienced ultra runner and coach. Group pace, recommended 22 miles training, cost £55 and an alcohol free beer may be available.
A community organised 10 km race at Imberhorne School featuring mixed terrain, marshals, chip timing and a sustainably sourced finisher medal supporting local charities.
Lap-based timed run at Tilgate Park, Crawley offering distances from 5 km to ultra with flexible start times and a seven hour limit on a compact off-road trail.
Trail races around Box Hill in the Surrey Hills offering three distances, steep climbs, aid stations and chip timing from a base at Box Hill National Trust.
Trail running in Hurtwood Forest near Guildford with 15 km and 21 km routes, on-site facilities, water stations and medals for all.
Community organised 5k in Aldershot on 11 October 2026 with a flat course on the Polo Fields and Basingstoke Canal towpath, chip timing and finisher medals.
Annual 25 km and 50 km routed challenge across Kent, Surrey and Sussex with checkpointed support, food included and GPX route files provided.