Trail Running calendar near Olney 2026-2027

The Ridgeway Challenge The Ridgeway Challenge is an 86-mile (139 km) point-to-point trail running race. It follows the entire length of the Ridgeway National Trail, a historic path used for over 5,000 years. The route runs from Ivinghoe Bea..

Run 50km along the River Medway from Rochester Castle to Tonbridge, passing three castles and scenic villages on flat trails. The race features a wave start, three aid stations, and a track finish, with a 9-hour cut-off. Your entry includes..

The Ridgeway Chase is a 60 km ultramarathon along the historic Ridgeway National Trail, starting at Ivinghoe Beacon and finishing near Wallingford. Held alongside a longer challenge, it offers runners scenic ridgeline views across the Chilt..

This 50km ultramarathon is a unique point-to-point journey from Peckham, London, to East Peckham, Kent. Runners will experience a route that transitions from urban streets to the Kent countryside. The event offers aid stations and marked co..

Explore the scenic trails of the Surrey Hills on a guided half marathon. The route changes each time but always features iconic spots like St Martha's Hill. Choose from weekend runs or a special summer evening adventure.

The Griffin Challenge is a flexible 6-hour endurance event where you choose your own distance by completing laps on a flat, stone-surfaced trail. It starts and finishes at the Braybrooke Taproom, which offers post-run refreshments. This is..

The Sundowner Trail Marathon on 6 June 2026 is an evening 27 mile trail through saltmarsh, canal towpaths, vineyards and forests. Limited to 50 runners, this intimate race offers checkpoints, a finish memento and a bespoke local beer.

This inaugural 75-mile ultra follows the full National Forest Way from Alrewas to Beacon Hill. Runners navigate a mix of woodland, farmland, and steep climbs with six fully stocked checkpoints and medical support. The event includes free ph..

Run a 4.16-mile trail loop every hour until only one runner remains at this private farm venue in Hampshire. The event offers camping, full support, and a unique last-runner-standing format. It's a Bronze Ticket backyard ultra set on a vari..

Run laps through Denbies Wine Estate in the Fire Horse Run, a timed off road challenge on an undulating 5.3 km loop with distances from 5 km to ultra. Pick as many laps as you like within a seven hour window for a flexible, scenic race day.

Follow the historic path of the RAF Pathfinder Force on this 46 mile circular route through Cambridgeshire. Run or walk as an individual or relay team through stunning countryside and former World War II airbases.

Experience the rural beauty of Suffolk with a variety of distances from 5k to Ultra. This chip timed event offers free parking, a seven hour cut off, and post race cake and coffee for all finishers.

Challenge yourself on the scenic forest trails of Wendover Woods. Choose from a hilly Half Marathon, 10k, or Junior Run. All finishers receive a bespoke medal.

A lively fell race on Coombe Hill near Wendover on 7 June 2026, tackling 7 km with 220 m of climb and rewarding hilltop views. Entry on the day, modest fees and a pint included make this a friendly, competitive outing for juniors and teams.

Explore the testing trails of Alice Holt Forest in Surrey at the inaugural Wild Trail Runs. Choose between a 10km or Half Marathon distance, with chip timing and feed stations provided. Canicross runners are welcome, and all finishers recei..

The Beast is back for 2026. This unique 10k takes place on the scenic grounds of the National Trust's Brockhampton Estate, with a strict limit of 100 runners.

Join the Calton Crawl on Tue 9 Jun 2026 in the Peak District for an energetic 8.5 km trail run with 244 m of climb, offering great views and a proper challenge. Friendly village hall base and day entries welcome for a low cost event.

Enjoy 5 miles of undulating trails in Nottinghamshire with the Pint & Pork Scratchings 5. This charity event features randomized prizes and a scenic course starting at a local pub in Epperstone.

A flexible 6-hour timed run along the flat, scenic Jubilee River near Slough. Run as many laps as you like on the 5.24-mile course, with everyone receiving a finisher's medal. The route offers countryside views and a riverside path.

Run through the scenic grounds and trails of the Royal Estate at Sandringham. This 10K event features a mix of closed roads and countryside paths with chip timing and a bespoke finisher medal.