Trail Running calendar near Surrey 2025-2026

The Mount Ephraim 10K is a scenic running event hosted by Nice Work Race Management, set in the picturesque Mount Ephraim Gardens in Kent. This popular summer race features a beautiful 10K course that takes participants through quiet country lanes, offering stunning views of the surrounding landscap..

The Ramsbury Gold 10km is a scenic trail run set in the picturesque Ramsbury Estate, hosted by the Ramsbury Brewery. This event features a 10km route that is accessible to runners of all abilities, including Canicross participants. Runners will enjoy a mix of local trails, woodlands, and footpaths, ..

The Foxton Hound Ultra is an exciting running event featuring 100k and 50k races that take place in the picturesque countryside surrounding Market Harborough. Designed for both seasoned ultra runners and those looking to challenge themselves beyond marathon distances, the routes showcase stunning vi..

The Gosfield Backyard Ultra is an exciting last-man-standing running event set in the scenic grounds of Gosfield School in Essex, UK. Participants must complete a 4.167-mile loop every hour until only one runner remains. The event emphasizes pacing, as runners must balance speed and endurance to avo..

The Henley River Half Marathon, 10k & Juniors is a scenic running event taking place on August 30, 2025, in Henley-on-Thames, UK. Participants can choose from three race distances: a half marathon, a 10k, or a junior race, all set against the picturesque backdrop of the River Thames. The event featu..

The Andover Trail Marathon is a popular running event in North Hampshire, featuring both a full marathon (26.2 miles) and a half marathon (13.1 miles). Set against a backdrop of stunning meadows and valleys, the course includes challenging climbs and fast downhill sections. The event also hosts the ..

The South Coast Ultra Challenge is an exciting multi-terrain running event set against the stunning backdrop of the South Downs National Park. Participants can choose from three distances: 100 km, 50 km, and 25 km, starting in Eastbourne and featuring scenic routes that include Beachy Head and the S..

The Bradenham Blast is a highly regarded trail running event featuring 5km and 10km courses set in the picturesque Chiltern countryside. Known for its challenging hills and scenic views, the race takes participants through tranquil beech woodlands and rugged trails. It is designed for runners of all..

The Muntjac 15 is an exciting trail race that connects five picturesque woodlands, perfect for enthusiasts of hills, woods, and single-track racing. Scheduled for September 7, 2025, this event offers a unique opportunity to experience the beauty of nature while challenging oneself on a scenic course..

The SOX 10km is a multi-terrain running event set in the picturesque South Oxfordshire countryside, starting and finishing at the South Oxfordshire Brewery taproom. This event features a scenic trail route suitable for all abilities, including a Canicross option for participants with dogs. Runners c..

The Farnham Pilgrim Marathon is a scenic running event set in the picturesque Surrey Hills, taking place on September 7, 2025. This marathon offers participants a challenging trail experience, renowned for its beautiful views and friendly atmosphere. The event features a full marathon and a half mar..

The Hackpen Hill 10K Trail Run is a challenging off-road event celebrating its tenth year, set in the scenic surroundings of the Ridgeway trail and Weir Farm. Participants can choose to walk, jog, or run along a single lap course that features farm tracks, fields, and undulating hills. The event off..

The Thames Path Ultra Challenge is a premier endurance event taking place on September 13-14, 2025, along the scenic Thames Tow Path from Putney Bridge to Henley. Participants can choose from various distances, including 100 km, 75 km, 50 km, and 25 km, as well as a Henley 10K. The event attracts ov..

The C2C Essex Ultra is an ultramarathon event taking place in September 2025, offering participants the choice of running either 30 or 50 miles along the scenic Essex Riviera. Organized by c2c, the event aims to raise funds for the children's cancer charity Gold Geese, which provides essential suppo..

The Isle of Wight Fell Race Series 2025 is a thrilling two-day event taking place on September 13th and 14th, featuring a series of challenging fell races. Hosted at St Catherine’s School in Ventnor, the series includes three races: The St Boniface Fell, The Ventnor Horseshoe, and The Wroxall Round,..

Bewl Water Autumn is a scenic bi-annual race series held near the Bewl Water Visitor Centre in Lamberhurst, Kent. The event features four courses: a 10km, Half Marathon, Marathon, and an Ultra 50km, all set against the backdrop of beautiful rural trails and quiet country lanes. Participants enjoy st..

The Brighton 50/50 event, organized by RunThrough UK, features a series of trail races including 50 miles, 50k, and 23k, taking place on September 13, 2025. Starting and finishing at Brighton Beach, participants will experience scenic routes through the South Downs, offering breathtaking coastal and..

The Rye Ancient Trails 30K & 15K is a captivating trail race set in the picturesque High Weald Area of Outstanding Natural Beauty in East Sussex. Scheduled for 2025, this event features a stunning course that weaves through historic woodland and charming country lanes, starting and finishing in the ..

The Alf Shrubb Memorial 10k is a cross-country running event held in Slinfold, West Sussex, honoring local running legend Alf Shrubb. Scheduled for September 14, 2025, the race features a scenic route through the countryside, chip timing for adult participants, and children's races, making it a fami..

The Roman River Trails event offers participants the choice of a half marathon or marathon, featuring self-navigation routes through the picturesque Roman River valley near Colchester. The predominantly hard-packed trail includes sections of tarmac and grass, with some hills along the way. The event..