Trail Running calendar near Grafham 2025-2026

The Bishop's Stortford Mitre 10k, 5k, and 1K is a community-focused running event organized by The Bishop's Stortford High School, taking place in East Hertfordshire. Open to participants of all ages and abilities, the event features professionally measured courses that wind through scenic country l..

The Cannock Chase Forest HM & 10k is a popular running event held in the picturesque Cannock Chase Forest, Staffordshire. Traditionally an autumn race, it has transitioned to a summer event, allowing participants to enjoy the scenic forest trails under dappled sunlight. The race caters to all abilit..

The Chiltern Ridge Half Marathon is a challenging trail running event set along The Ridgeway National Trail in Buckinghamshire. Scheduled for July 6, 2025, this race covers a distance of 21.1 kilometers with an elevation gain of 526 meters, offering stunning views and a variety of terrain. Starting..

The Hepworth Trail is an exciting running event that covers approximately five miles of challenging terrain, starting and finishing in the picturesque village of Hepworth. Participants can expect a mix of steep grassy climbs, footpaths, bridleways, and quiet country lanes, making it a true test of e..

The Black Rocks Fell Race is a challenging running event organized by Matlock Athletic Club, featuring a scenic route primarily on good trails. Participants will experience a mid-race climb past Black Rocks, with a total ascent of 800 feet. The race covers a distance of 9.9 km (6.1 miles) and starts..

The Swan Challenge is a unique trail running event held at Coombe Abbey Park, offering participants the flexibility to run as many 5k laps as they wish within a 6-hour time limit. This event caters to all abilities, allowing runners to set their own goals, whether it's completing a single lap or pus..

The Summer 10K, organized by Big Bear Events, takes place in the scenic Coombe Abbey Park in Coventry. This running event offers participants a chance to enjoy a beautiful course that winds through woodlands, meadows, and grassy fields, providing a picturesque backdrop for runners. The event feature..

The Wibbly Wobbly Log Jog is an exciting trail running event set to take place at High Lodge, Thetford Forest, featuring a scenic five-mile course suitable for runners of all abilities. This event, part of the Breckland area, offers chipped timing and is designed to provide a fun and engaging experi..

The Maverick X Series Cotswolds 2025 is a premier trail running event set in the stunning Cotswold Hills, starting from the historic Sudeley Castle. Celebrating its 10th year, the event offers four challenging routes: Ultra (51 km), Long (43 km), Middle (23 km), and Short (15 km), each showcasing th..

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 North Downs 50 Ultra Challenge is a premier endurance event set in the scenic Surrey Hills, featuring a 50 km loop starting and finishing at Guildford Basecamp. Participants can choose from various distances, including 25 km and 10 km options, making it accessible for all experience levels. The..

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 7-mile race features scenic trails with hills and twists, appealing to both competitive runners and casual participants. A 3.5km Junior Run is also ava..

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 Sheldon Fell Race will take place in Birmingham on Thursday 17 July 2025.

The Chelmsford Brew Co Summer 10k Trail Run is a fun, non-competitive event scheduled for July 17, 2025. Participants will follow a GPX/Strava route, with a checkpoint at the brewery where they can enjoy a drink and relax before continuing. Entry includes a beverage at the brewery and another at the..

The Hughenden Valley 10K is a popular trail running event set in the picturesque 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 f..

The Humanity Direct Chiltern Challenge is a one-day endurance event set in the picturesque Chiltern Hills, offering participants the choice of running distances of 10 km, 25 km, or a full 50 km ultra marathon. This event not only provides a challenging experience for both novice and seasoned runners..

The Boudicca Way 50km Ultra is a beginner-friendly ultramarathon taking place in Norfolk, following the scenic Boudicca Way from Diss to Norwich. Scheduled for July 19, 2025, this event welcomes both runners and walkers, with a time limit of 10 hours to complete the course. The route traverses pictu..

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 distance of 21.1 km, featuring a challenging course with several hills that promise a rewarding finish..