Trail Running calendar near Woking 2025-2026

The Isle of Wight Fell Race Series is the island’s Fell Running Championship, incorporating the SEAA Championship. Based at St Catherine’s School, Ventnor, it features three races: St Boniface Fell (3.8 km, 235 m ascent), Ventnor Horseshoe (12 km, 443 m), and Wroxall Round (21 km, 487 m). The HQ off..

The c2c Essex Ultra 2025 is a charity ultramarathon along the Essex Riviera, held in September. Contestants can choose 50 miles from Upminster or 30 miles from Tilbury, finishing at Thorpe Bay. The course follows the Thames eastward, using the London Loop and England Coast Path, with mainly tarmac u..

Bewl Water Autumn, part of the Bewl Water Event Series by Hermes Running, takes place near the Bewl Water Visitor Centre in Lamberhurst, Kent. This scenic bi-annual event circumnavigates Bewl Reservoir via a mix of undulating rural wooded trails and quiet country lanes, with expansive lake views thr..

Brighton 50/50 September 2025, organized by RunThrough UK, offers three trail distances—50 miles, 50k, and 23k—starting and finishing on Brighton Beach at Black Rock/Madeira Drive. The 50-mile route weaves from the beach through the South Downs to Beachy Head and back along the coastline, featuring..

Thames Path Challenge, part of Ultra Challenge Series, runs along the Thames Tow Path from Fulham's Bishops Park in west London to Henley-on-Thames. Distances include a full 100 km route (also a 2‑day daylight option), a 72 km 3/4, 50 km halves, and 28/22 km quarters, plus a 25 km Thames Bridges Tre..

The Bewl Water event is a bi-annual race series that starts near the Bewl Water Visitor Centre in Lamberhurst, Kent. Routes follow the reservoir and run on a combination of undulating rural wooded trail and some quiet country lanes, with views of the lake for much of the course. The organiser lists..

Bradley Fell Race, a BOFRA Championship counter, takes place in Bradley Village, near Skipton, North Yorkshire. The 3.50-mile (5.60 km) course features about 800 ft (274 m) of climb, starting with a steady ascent up fields and tracks to High Bradley, then a steep climb to the top of Bradley Moor. Th..

The Sandridge 10k is a scenic trail running event set in the picturesque village of Sandridge, near St Albans. Participants can enjoy a beautiful 10k course that showcases the natural beauty of the area. The event is organized by Active Training World, and it promises a rewarding experience for both..

Takeley 10K is an off-road countryside race in Takeley, near Bishop’s Stortford, United Kingdom, along the Flitch Way. The 10 km course is GPS-measured, mostly on the old railway track and grass paths, with about 0.7 km on road to the finish. The route is about 90% off-road, with kilometre markers a..

Rye Ancient Trails 30k & 15k takes place in Rye, East Sussex, with HQ at Rye Sports Centre. Participants choose 30k or 15k on a true steeplechase-style course across the High Weald AONB, linking Norman churches in Rye, Iden, Beckley, Northiam and Peasmarsh. The multi-terrain, hilly route winds throu..

The Dunstable Downs Challenge Half Marathon is a scenic trail running event organized by Dunstable Road Runners, held at Creasey Park Football Centre in Dunstable. The 13.1-mile course takes runners across the picturesque Dunstable Downs and surrounding rural areas, primarily on public footpaths and..

The 20th Ashtead 10k & 2k fun run takes place at The Scout Hut, Woodfield, Ashtead KT21 2RL. Organized by Ashtead Running Group (with Trionium), this charity race proceeds on rough tracks around Ashtead Common, a Site of Special Scientific Interest and National Nature Reserve known for decaying anci..

Thaxted Trail Marathon & Half Marathon takes place in Thaxted, Essex, starting from Thaxted Church Hall. The event offers two self-navigation trail distances: a marathon and a half marathon. There are no course markings or GPX files, and no marshals; participants follow a written route description i..

Run London Epping Forest Trail 10k is a two-lap, 10-kilometre trail race in Epping Forest, Chingford. The undulating, multi-terrain course runs along forest tracks and finishes on the open grass by Chingford Plain Car Park, in a traffic-free setting. The forest, managed by the City of London, is a s..

The Roman River Trails event offers participants the choice of a half marathon or marathon, featuring self-navigation routes through the picturesque Roman River valley near Colchester. The predominantly hard-packed trail includes sections of tarmac and grass, with several river crossings and some hi..

The Alf Shrubb Memorial returns to Slinfold to raise funds for local community causes. The event offers both a 10k race and a 5k option. Adult races are chip timed. Children’s races take place at Slinfold Cricket Club, which is the event headquarters and the main race finish location. A special gue..

Epsom Street O is the opening event in MVOC’s eight-event Street O series, staged in the Mole Valley area around Epsom. The Barley Mow pub at 12 Pikes Hill hosts the start, finish and post-race refreshments. The course is a 60-minute Score (with a 40-minute option) on a 1:10,000 OpenStreetMap-based..

The Yard Trail Races, hosted at Chilton Manor Farm in Hampshire, offers participants two scenic routes: a 10k and a 10-mile trail run. Both routes begin and end on a historic avenue lined with 800-year-old Yew trees, providing stunning views. Runners are welcomed at the finish line by friendly marsh..

Hambledon Hilly takes place at Hambledon Vineyard in East Street, Hambledon, Hampshire (PO7 4RY). This is the 10th edition, moving to the vineyard—the first running event staged at England’s oldest commercial vineyard. The event offers five distances: 1km and 2km for youngsters, and 5km, 10km, and 2..

Humanity Direct Tring Ultra is a one-day endurance event based at Tring Cricket Club in Hertfordshire, near London. Distances available: 50 km ultra, 27 km half ultra, and 10 km. Elevation gain: 135–597 m.The route showcases the Chilterns, including Ashridge Forest, the Grand Union Canal, and Wendov..