Trail Running calendar near Old Warden 2025-2026

The Oxford Greenbelt 10km is a scenic running event set in the beautiful Oxfordshire countryside, scheduled for June 21, 2025. This race is part of a larger event that includes a 3km and a 1km run, catering to participants of various ages and abilities. The 10km course features a predominantly off-r..

The Woodland Trail is a running and walking event organized by DENS, offering participants the choice of 5 or 10-mile routes through scenic woodland and nature. This event aims to promote physical activity while supporting local communities facing homelessness and poverty. Participants can enjoy wel..

The Three Shires Way Ultra & Marathon is a running event taking place on June 21, 2025, through the scenic rural landscapes of Bucks, Beds, and Northants. Participants can choose between a 50-mile ultra or a marathon, both suitable for various experience levels. The routes are well-marked along brid..

P24 - The Longest Attended Day is a unique endurance running event held at Denbies Wine Estate in Dorking, Surrey. Participants run one mile every hour on the hour for 24 consecutive hours, covering a total of 24 miles. The course is an off-road trail through the scenic wine estate, designed to be a..

The Cotswold Way Ultra Challenge is a premier endurance event held in the scenic Cotswolds, starting and finishing at Cirencester basecamp. Participants can walk, jog, or run various distances including 100km, 75km, 50km, 25km, and a 10km option. The course features rolling hills, charming villages,..

The Snodsbury Scoot and Scramble is a multi-terrain running event taking place in Upton Snodsbury, Worcestershire, on June 22, 2025. The event features two races: the Snodsbury Scramble, a 10k course primarily off-road, and the Snodsbury Scoot, a 1.2km race for children. All profits from the event w..

The Greystones 10K Trail Run, organized by North Cotswolds Rotary in collaboration with Gloucestershire Wildlife Trust and Brio Retirement Living, takes place at Greystones Farm Nature Reserve in Bourton-on-the-Water. This scenic event features a mix of quiet country roads and undulating terrain, ma..

The Dunstable Downs Half Marathon is a challenging off-road trail race held at the National Trust's Dunstable Downs estate in the Chiltern Hills, UK. Covering 21.2 km with over 450 meters of elevation, the course features rugged chalk ridge trails, ridgeline views, steep climbs, exhilarating descent..

The Snickerthon is a multi-lap running event held at Chase Water Country Park and Visitor Centre, offering participants a choice of distances including 5K, 10K, Half Marathon, and Marathon. The course features a mix of paths and footpaths, set in a scenic environment where runners may encounter wild..

The Midsummer Murder trail race takes place in the scenic Hambleden Valley, near Henley-on-Thames. Participants can choose between a challenging 10.4-mile course or a 14.3-mile half marathon, both featuring stunning multi-terrain routes with significant hills and elevation gains. The event offers a..

The Triffic Trail is an annual running event held in the scenic Trent Country Park, Enfield, London. The race features a 10 km senior trail course that includes woodland paths, grassy fields, hills, and some fast tarmac sections, all within the park's picturesque grounds. The event welcomes a wide r..

The Otter Challenge is a 6-hour running event held at Kingsbury Water Park near Sutton Coldfield, UK. Participants run multiple laps of a 3.3-mile flat course that loops around five ponds and a river, offering scenic views and varied terrain including grass, gravel, and short asphalt sections. Runne..

The Colworth Marathon Challenge is a three-day running event held at the Colworth Estate in North Bedfordshire, UK, from June 27 to 29, 2025. Participants can choose to run one, two, or all three races, which together total a marathon distance of 26.2 miles. The event features a 5-mile race on Frida..

The "Run the Seasons" event at Cowdray is a scenic running race set above Cowdray’s renowned polo fields, overlooking the Cowdray Ruins and the South Downs. Taking place in late June 2025, participants can choose from 5km, 10km, or dog-friendly canicross courses across the picturesque Cowdray Estate..

The Cowdray Estate Trail Run Series, organized by Raw Energy Pursuits, offers a variety of trail running events set within the scenic Cowdray Estate in West Sussex. Distances typically include 5km, 10km, and 10-mile runs, with seasonal events such as the Summer, Autumn, Winter Night, and Spring 'Run..

The Maverick Adidas Terrex X-Series South Downs is a trail running event held in Hampshire, UK. It offers multiple race distances including 51K, 42K, 21.5K, and 9K, catering to a range of abilities. Part of the challenging and scenic X Series, the event features tough and stunning courses that test..

The Cock-a-doodle Dawdle, organized by Zig Zag Running, is a trail running event held at the scenic Hyde Hall Farm in Buntingford, Hertfordshire. Now in its second year, the event offers multiple distance options including 5k, 10k, half marathon, full marathon, and ultra marathon, catering to runner..

The Guided 10K Pub Run will take place in New Alresford on Sunday 29 June 2025. You can run 10 kilometers.

Royston In Blue is a 5-kilometre fun run and walk held in Royston, Hertfordshire, on a two-lap trail course over Royston Heath. The undulating route offers a scenic and enjoyable experience for participants. The event supports the Teenage Cancer Trust, making it a meaningful community fundraiser.Fac..

The Summer Bumble Bimble is a scenic trail running event set in the beautiful Bromsgrove countryside, scheduled for June 29, 2025. Participants can choose between two distances: a 5-mile or an 11-mile route, both starting and finishing at the Park Gate Inn. The event is organized by local trail runn..