Trail Running calendar near Layer de la Haye 2025-2026

The North Downs 50 Ultra Challenge is an exciting endurance event taking place on July 12, 2025, in the picturesque Surrey Hills, starting from Guildford Basecamp. Participants can choose from three distances: a challenging 50 km loop, a 25 km route, or a 10 km option, all set against stunning natur..

Race to the Stones is the UK's largest ultramarathon, taking place along the historic Ridgeway, leading participants to the ancient Avebury Standing Stones. Scheduled for July 12-13, 2025, the event offers a challenging 100km route that can be completed non-stop or over two days, with a basecamp for..

The Ultra:5K event in Kempston presents a unique and challenging running format where participants run a 5K on the hour, every hour, for five consecutive hours. Additionally, there is a three-race option available. The competition aims to determine the fastest cumulative time over either the five or..

The Thackray Williams Sevenoaks 7 is a celebrated running event taking place in Knole Park, Kent, marking its 30th edition in 2025. This challenging seven-mile race features a scenic multi-terrain route with hills and twists, attracting both club runners and casual participants. The event promotes a..

The Surrey Hills 10km is a scenic guided trail run set in the stunning Surrey Hills, starting near Guildford. Participants will experience a beautiful route that includes a climb up St Martha's Hill, offering panoramic views, and a descent through the picturesque Tillingbourne Valley. This event is..

The Chelmsford Brew Co Summer 10k Trail Run is a fun, non-competitive event scheduled for June 26, 2025. Participants will navigate a GPX/Strava route, with a checkpoint at the brewery where they can enjoy a drink and relax for up to 20 minutes. Entry includes a drink at the brewery checkpoint and a..

The Hughenden Valley 10K is a popular trail running event set in the scenic surroundings of the National Trust's Hughenden Manor estate near High Wycombe. Scheduled for July 19, 2025, this challenging race features a hilly 10K course that combines woodland and rural trails, making it suitable for ru..

The Maverick X Series Chilterns 2025 is a trail running event set in the picturesque Stonor Park, featuring four distinct routes: Ultra (52 km), Long (42 km), Middle (22 km), and Short (12 km). Participants will navigate through the stunning Chilterns Area of Outstanding Natural Beauty, encountering..

The Hughenden Valley Half Marathon is a scenic trail running event set in the picturesque surroundings of Hughenden Manor and its woodlands. Scheduled for July 19, 2025, this half marathon covers a challenging 21.1 km route featuring hilly terrain and beautiful woodland trails. Participants can expe..

The Humanity Direct Chiltern Challenge is a one-day endurance event set in the picturesque Chiltern Hills, offering participants the choice of three distances: 10km, 25km, or a full 50km ultra marathon. This event not only provides a scenic running experience but also supports a charitable cause, as..

The Boudicca Way 50km Ultra is a beginner-friendly ultramarathon taking place on July 19, 2025, from Diss to Norwich along the scenic Boudicca Way Long Distance Path. This event welcomes both runners and walkers, with a limit of 220 participants and a minimum age of 20. The route traverses picturesq..

The Greener Earth Trail Series at Pippingford Park is an eco-friendly running event featuring two races: a 10-mile and a 5-mile trail. Set in the picturesque Ashdown Forest, the course offers a mix of woodland, heathland, and parkland, designed to provide an enjoyable experience for both novice and..

Bright Skies - Surrey Hills is an exciting daytime trail running event featuring a half marathon, 10-mile, and 10K races, along with 1K and 2K races for children aged 3-12. Set in the picturesque Surrey Hills, participants will navigate through the scenic Denbies Wine Estate, experiencing the region..

The ATW St Albans Summer 10K is an exciting running event designed for the whole family, taking place in Highfield Park, St Albans. The event features a free family fun run, a warm-up session, live music, and various food options, including an ice cream van and a bar. Participants can enjoy a flat,..

The Surrey Slog, also known as the Holmbury Hill Challenge, is a challenging trail half marathon set in the picturesque Surrey Hills. Scheduled for July 20, 2025, the event features a hilly, multi-loop cross-country course primarily on tracks around Holmbury Hill. Participants can choose between a f..

The Winwick Hall Trail Races feature fully marked and marshaled trail running events, including 10k and 5k races, as well as a 2k children's fun run. Set in the scenic Winwick Hall Estate, the races offer a mix of terrains, including grassland and country paths, with rewarding hills and descents. Th..

Stately Trails: Aske is a running event set in the picturesque grounds of Aske Hall, a Georgian country house located near Richmond, North Yorkshire. Participants can choose between a 5km or 10km race, traversing beautiful trails that include pasture fields, farm tracks, and woodlands. The course is..

The Great Barrow Challenge, hosted by Zig Zag Running, takes place at the Suffolk Running Centre in Bury St Edmunds. This event spans 10 days, offering participants the chance to challenge themselves with various distances, including 5k, 10k, half marathon, full marathon, and ultra marathon. Each da..

The Great Barrow Challenge Day 2, hosted by Zig Zag Running, takes place at the Suffolk Running Centre in Bury St Edmunds. This event is part of a 10-day challenge, offering participants the flexibility to choose their distance, including options for 5k, 10k, half marathon, full marathon, or ultra m..

The Kennet & Avon Canal 145 Mile Race (KACR) is a non-stop ultra-running event taking place from Little Venice, London, to Bristol. Scheduled for July 25, 2025, this race covers a scenic route along canal, river, and railway paths, featuring detailed maps for navigation. Participants, aged 20 and ov..