Trail Running calendar near Mortimer Common 2025-2026

The Stort30 Ultra is a scenic 30-mile running event located on the border of Hertfordshire and Essex, following the picturesque River Stort and Lee navigation. This out-and-back course features 15 flat and fast miles, making it an ideal choice for both first-time ultra runners and those aiming for c..

The Thames Path Trail Run is an exciting running event set in Windsor, starting from the iconic Windsor Racecourse. Participants can choose between two scenic distances of 21km and 16km, both of which follow the picturesque Thames River, offering stunning views of the surrounding countryside. The ev..

The Giddy Horse Half Marathon, Trail, & Steeplechase Obstacle Course Races is an exciting running event taking place at Chepstow Racecourse in the UK. Scheduled for October 26, 2025, participants can choose from various race options, including a half marathon, 8-mile and 4-mile trail races, and stee..

The Irchester Spooktacular is a Halloween-themed night-time running event held at Irchester Country Park, featuring a 5k race and a 2k Family Fun Run. Participants can enjoy running through scenic woodland trails while dressed in fancy dress, with prizes awarded for the best costumes. All finishers..

The Plough and Harroween 5 Mile Night Trail Run is a unique running event scheduled for October 31, 2025. Participants are encouraged to don Halloween-themed fancy dress, with prizes for the best costumes and penalties for those who do not participate. The self-navigated course, primarily set in the..

The Chiltern Ridge Winter 50K is an exciting trail running event set to take place on November 1, 2025. This race features a specially designed looped course that showcases the stunning landscapes of the Chilterns, including woodland trails and scenic views. Participants will navigate a challenging..

The Guided Run - Petersfield 10k will take place in Petersfield on Saturday 1 November 2025. You can run 10 kilometers.

The Brewery Trail Run is a unique event that combines trail running with a brewery experience. Participants can enjoy a scenic 10km run through the beautiful Chiltern Hills, followed by a guided tour of the renowned Tring Brewery. The event includes a beer tasting and a complimentary bottle of beer,..

The Catherine Wheel Canter, part of the Fireworks Festival of Running, returns for its fourth year, offering participants a unique running experience on a 400-meter athletics track. Runners can choose from various distances, including a half marathon, full marathon, 50k ultra, or a 6-hour challenge..

The Fireworks 50 is a 50-mile running event organized by Zig Zag Running, taking place at Wodson Park Sports Centre in Ware, Hertfordshire. Celebrating its fourth year, this event is part of the Fireworks Festival of Running and offers participants a chance to set personal bests and compete for cour..

The Apocalypse Run - Stonehouse will take place in Stonehouse on Sunday 2 November 2025.

The Wendover Woods Marathon, Half Marathon, and 10k is a scenic running event set in the picturesque Wendover Woods, Buckinghamshire. Participants can choose from multiple race distances, including a marathon, half marathon, 10k, and a junior run, all featuring a challenging multi-terrain course wit..

The Dorset Hillfort Ultra is a scenic 38-mile running event set in the picturesque West Dorset, featuring a challenging course with approximately 1,300 meters of ascent. Participants will traverse from one ancient hillfort to another, enjoying stunning views of Lyme Bay and the Jurassic Coast. The r..

Tunnel Vision is a unique night and dawn running event held in Market Harborough, featuring a 5-mile out-and-back race. Participants can choose to run either the Night Run or the Dawn Run, both of which include a thrilling passage through the 422-meter-long Oxendon Tunnel, illuminated with mood ligh..

The Druid's Challenge is a three-day ultra marathon event covering 134 kilometers (83 miles) along the historic Ridgeway, set in the picturesque hills and countryside of the UK. Participants can choose to enter for one or multiple days, with amenities including overnight accommodation, meals, and ch..

Enigma Fireworks is a running event taking place on November 7th and 8th, 2025, at Caldecotte Lake in Milton Keynes. The event features both a marathon and a half marathon on each day, with participants completing scenic laps around the lake. Runners can expect a supportive environment with race bri..

The South Downs Trail Run is an exciting running event set in the picturesque South Downs National Park, starting from Goodwood. Participants can choose from three distances: 21km, 19km, and 12km, catering to various skill levels. The route features a mix of forest tracks, bridleways, and scenic tra..

Big Night Out Winchester is an exciting night-time trail running event set in the scenic surroundings of Winchester, Hampshire. Participants can choose between a 22km or 12km course, both illuminated by headtorches as they navigate the trails and pathways. The event features a fully marked route wit..

The Freedom Racing - 5 Trails Ultra & 3 Trails is an exciting trail running event set in the picturesque South Downs. Participants can choose between a challenging 50k Ultra, which traverses five distinct long-distance trails, or a more accessible Half Marathon covering three trails. The event promi..

The Dirt Half Challenge is a renowned half marathon trail race held in Leighton Buzzard, Bedfordshire. This award-winning event features a stunning course that begins in the historic market town and includes an anti-clockwise lap of Tiddenfoot Waterside Park. Runners will enjoy picturesque views alo..