Trail Running calendar near Semington 2024-2025

We have found 333 Trailruns within 80 miles of Semington. See below where and when you can find the races.

The Chiltern 50 Challenge is an exciting endurance event set in the picturesque Chiltern Hills, offering participants the choice to walk, jog, or run. Scheduled for September 27, 2025, it features various distance options, including 50 km, 25 km, and a 10 km loop, all starting and finishing at the H..

The Maverick Original Mendips 2025 is a trail running event set in the picturesque Mendips Hills, featuring three routes: Long (22 km), Middle (13 km), and Short (7 km). Participants will traverse the scenic West Mendip Way, experiencing stunning views, including Cheddar Gorge and local wildlife. Th..

The North Downs Way Ultra Run is a 30-mile trail event that showcases the stunning landscapes of the North Downs Way, starting and finishing at St Martha's in Guildford, Surrey. This guided run is designed for both seasoned and first-time ultra runners, providing an opportunity to explore beautiful ..

October 2025

The Dovedale Dash is a renowned cross-country race covering 4 3/4 miles, attracting 1,200 to 1,400 participants of all skill levels. Set in the scenic village of Thorpe near Ashbourne in the Derbyshire Peak District, the course features fields, paths, and open ground along the river Dove and Manifol..

The South Downs Way Ultra Run is a 30-mile trail event that showcases the stunning landscapes of the South Downs Way and its surroundings, including notable sites like Beacon Hill and Kingley Vale. Designed for both seasoned and first-time ultra runners, participants will be guided by an experienced..

The Maverick Jurassic Coast 2025 is an exciting trail running event set in the stunning landscape of the Isle of Purbeck, featuring a 100km Ultra race along the iconic Jurassic Coast. Participants can choose from four different routes: Ultra (101 km), Long (54 km), Middle (22 km), and Short (12 km),..

November 2025

The Devil's Punchbowl 10k is a guided trail running event set in the scenic Devil's Punchbowl area in Hindhead, Surrey. This unique 10km run combines fun and challenge, featuring beautiful trails and hills, with opportunities to enjoy stunning views along the way. Participants can choose between sun..

The Serpent Trail Ultra Run is a 30-mile trail running event that showcases the scenic beauty of the Serpent Trail and the Sussex Border Path, starting and finishing in Haslemere, Surrey. This guided run is designed for both seasoned and first-time ultra runners, providing an opportunity to learn fr..

The Box Hill Vertical KM is a unique guided trail running event that focuses on tackling the hills of Box Hill and its surrounding areas. Participants will experience a specially designed route that achieves over 1000 meters of elevation gain in a short distance, without the use of hill repetitions...

The Medal Mix Challenge - Day 1 is an inclusive running event organized by Running Events Devon, taking place on November 29, 2025. Participants of all abilities are welcome to join this 7-hour timed challenge on a scenic 5.3k out-and-back course along an old disused train line. Runners and walkers ..

The Medal Mix Challenge - Day 2 is a running event organized by Running Events Devon, taking place on November 30, 2025. This inclusive event welcomes participants of all abilities, offering a 7-hour time limit to complete laps on a scenic 5.3k out-and-back course along an old disused train line. Ru..

The Surrey Hills Half Marathon is a guided trail running event that showcases the stunning landscapes of the Surrey Hills, starting and finishing in Guildford. Participants will experience iconic sights such as St Martha's Church, the village of Shere, and breathtaking views from Newlands Corner and..

December 2025

The Hurtwood 50K, organized by Freedom Racing, is a popular late-season ultra marathon set in the scenic Surrey Hills. This event features a well-marked long-distance trail route, complete with regular checkpoints offering food and drinks. Participants can enjoy a fast and exciting out-and-back cour..