Forest Row
Trail Running Calendar near Forest Row 2026-2027
Explore the top trail runs near Forest Row for 2026-2027! We've gathered 192 exciting trail runs in the area. Check out our detailed list below to find your next local trail run.
August 2026
A 52 mile navigation challenge across the South Downs from Plumpton College, with seven staffed checkpoints, required equipment and a 23 hours completion limit.
A ten day running series in Walton on Thames from 22 to 31 August 2026 offering daily themed rubber ducks and ten giant spinning ducky medals, with distances from 5 km to ultra and certified out-and-back routes along the Thames towpath.
Free community trail run from Sandhurst to Bodiam Castle, about 10.25 km, with guided or independent GPX options and varied rural terrain.
Richmond Park Half Marathon on 23 August 2026 follows a loop of 13.1 miles around Richmond Park via the Tamsin Trail, with on-course refreshments and a post-race goody bag.
Trail running from Lancing College across the South Downs with 5K, 10K, Marathon and 50K routes, marked courses, aid stations and chip timing.
A half marathon around Richmond Park on 23 August 2026 following the Tamsin Trail with aid stations and UK Athletics affiliation.
A 7.5 km trail loop around Ticehurst on 23 August 2026 with over 70 percent trail, a marked and marshalled course, prizes for first male and female, and tea and cake after.
A laps based timed run at Ardingly Reservoir offering multiple distances, chip timing, an aid station and a donut shaped finisher's medal.
Windlesham Whip is Worthing Harriers' West Sussex Fun Run League race at Windlesham House School on 23 August 2026 with a 7.5 km trail course.
London Backyard Ultra at Frylands Wood Scout Outdoor Centre has runners complete a four mile loop each hour until one remains, with medals, showers and refreshments.
Permanent 7 km mud and obstacle assault course near Dorking, Surrey with over 100 obstacles and options for one, two or limitless laps for solo runners and groups.
Full and half marathon around Woldingham on a 13.1 mile loop with wooded trails, open ridge sections and two-lap full marathon option.
A chip-timed 10 km trail race through Shoreham Woods on 30 August 2026, with scenic but challenging sections and entry donations to the woods.
Day nine of the Duck n Run Totally Quackers series on 30 August 2026 in Walton on Thames features timed laps on a flat riverside out and back course, with distances from a single 3.28 mile lap up to an ultra within seven hours.
September 2026
Three starting points converge on the Klättermusen London store for a point-to-point run across the city with 25 km, 10 km and 5 km options.
A multi-distance trek and trail event along the South Downs Way from Eastbourne to Arundel with scenic sections including Beachy Head and the Seven Sisters. Distances of 100 km, 50 km and 25 km are supported with rest stops, medical teams, camping an..
Choose a half marathon or full marathon along a flat, scenic riverside towpath from Walton on Thames to Hampton Court and back, run in laps for easy pacing. Limited places and medals for all finishers plus a giveaway for every entrant.
Half marathon and 10k at Wimbledon Common on 6 September 2026, with marked trails, marshals and a 3.5 hour cutoff. An event village offers food, drink and finish line goodies and the event supports the Beder charity.