Trail Running calendar near Oxford 2025-2026

The North Downs 50 Ultra Challenge is an exciting endurance event taking place on July 12, 2025, in the scenic 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 the backdrop of bea..

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 returns for its ninth edition on July 13, 2025, at Box End Park in Kempston, Bedford. This unique running challenge features two options: the Ultra:5K Five, consisting of five 5K races over five hours, and the Ultra:5K Three, with three 5K races over three hours. Participants can ..

The Ludlow10 is a scenic running event set in the picturesque town of Ludlow, Shropshire, offering participants a choice between a half marathon, 10k, and 5k race. The routes feature quiet lanes and off-road sections, including the challenging Whitcliffe Common area, providing a mix of undulating te..

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

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 Pewsey Vale Ultra is an exciting new running event featuring a challenging 125km loop through the picturesque Wiltshire countryside, following the Pewsey Vale Circular walk route. Set to take place at the Linkenholt Activity Center, participants will experience stunning views and a well-marked c..

The Maverick X Series Chilterns 2025 is a trail running event set in the picturesque Stonor Park, featuring four new routes that traverse the stunning Chilterns Area of Outstanding Natural Beauty. Participants can choose from distances of 12 km, 22 km, 42 km, and 52 km, each offering challenging cli..

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 features a challenging 21.1 km course with various hills, offering runners a rewarding experience amidst beauti..

The Humanity Direct Chiltern Challenge is a one-day endurance running event set in the picturesque Chiltern Hills, offering distances of 10 km, 25 km, and 50 km. Participants can run for free by committing to raise funds for Humanity Direct, which supports life-changing medical operations for childr..

The Hillfort Hustle is a scenic and challenging trail race taking place on July 20, 2025, in Aymestrey, Herefordshire. Organized by the Croft Ambrey Running Club, participants can choose between a 10-mile and a 5-mile route, both featuring a climb to the historic Iron Age Hillfort at Croft Ambrey. R..

The Greener Earth Trail Series at Pippingford Park is an eco-friendly running event featuring two races designed to minimize environmental impact while providing an exhilarating experience for participants. The first race, set in the scenic Ashdown Forest, offers both 10-mile and 5-mile options, wit..

BigHeat Trails (FIRE) is the third event in the Classic Element Trail Series, celebrating the element of Fire. This trail running event offers participants a choice between a 16-mile or marathon distance, set against the stunning backdrop of Thursley and Hankley Commons in Surrey. Runners will navig..

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 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..

The Wye Valley Tunnel Run is a scenic running event taking place on July 20, 2025, featuring a variety of distances including a 10km, half marathon, and marathon. The race routes primarily follow the old railway line, offering a flat and shaded terrain, with sections running through the historic Tid..

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 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 follows scenic canal, river, and railway paths, offering participants detailed maps for navigation. Competitors, aged 20 and over..

The Beacons Way Ultra 100 Mile is a challenging ultramarathon set in the stunning Brecon Beacons National Park, covering a distance of 100 miles with an elevation gain of 6143 meters. Starting from Abergavenny Castle, participants navigate the Beacons Way National Trail, encountering breathtaking vi..

The Maverick X Series East Sussex 2025 is a trail running event taking place in Stanmer Park, featuring three scenic routes of varying distances: 55 km (Ultra), 42 km (Long), 21 km (Middle), and 14 km (Short). Participants will experience the beautiful South Downs Way, including the iconic Ditchling..