Forest Row
Trail Running Calendar near Forest Row 2026-2027
Explore the top trail runs near Forest Row for 2026-2027! We've gathered 214 exciting trail runs in the area. Check out our detailed list below to find your next local trail run.
August 2027
Timed looped trail at Denbies Wine Estate offering distances from a single 5.3 km loop up to ultramarathon within a seven hour limit, flexible start window and medal options.
A riverside race series from Small Profit Dock Gardens in Barnes using flat out and back routes on the Thames Path with 10 km, half and full marathon options.
A bi-annual trail and road race series around Bewl Water in Kent offering 10 km, half marathon, marathon and 50 km ultra with lakeside views.
The River Run at Lancing College offers a Half Marathon and a new 8 Mile on mixed riverside trails and countryside, and closes the 2027 South Coast Series.
A scenic off road half marathon on 22 August 2027 at Henfield Leisure Centre, featuring riverbank and disused railway sections, on-site facilities, and medals for all finishers.
London Backyard Ultra at Frylands Wood Scout Outdoor Centre uses the Backyard Ultra format: run a four mile loop each hour until only one runner remains.
Experience a scenic 10k trail run through Shoreham Woods in Kent featuring chip timing and a dedicated Canicross category for runners with dogs.
September 2027
Event with multiple distances along the South Downs Way from Eastbourne to Arundel, offering full support, rest stops, GPS tracking and camping on 4 to 5 Sept 2027.
A bi-annual trail and country-lane race around Bewl Water in Kent offering 10 km, half, marathon and 50 km ultra courses with lake views.
Flat riverside loops along the Thames in Walton on Thames on 4 September 2027 offering marathon and half marathon distances with medals for all finishers.
Trail Half Marathon and 10K on Wimbledon Common on 5 September 2027, chip-timed with free photos and water stations, supporting the charity Beder.
Guided 10 km trail run around Silent Pool near Guildford, following parts of the North Downs Way and Netley Heath as sunset or night group runs.
Multi-distance Thames Path event on 11/12 Sept 2027 with supported rest stops, GPS tracking, camping and finishers kit.
Trail half, 10K and a free 2 km kids run at Denbies Vineyard with wine stations, live music and a post-race party.
Trail event on rough, undulating tracks across Ashtead Common with 10 km and 2 km options, raising funds for local charities.
A weekend of obstacle races at Pippingford Park on 25 and 26 September 2027 featuring Sprint, Super, Beast, Ultra, Trifecta racing and kids races.
A single loop 100 mile trail race through the South Downs National Park from Plumpton Racecourse with over 12,000 ft elevation, 12 aid stations and a 34 hour cutoff.