Trail Running calendar near Willen Lake 2026-2027

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.

Experience the scenic trails of the Nene Valley with 10 and 20 mile off-road races. Run through ancient woodlands and quiet villages with optional camping and eco-friendly initiatives at the heart of the event.

Experience a 100 mile non stop foot race across the entire South Downs Way National Trail. Run past ancient forts and picturesque villages while enjoying expansive views across Southern England and the coast.

A 50km trail race on the iconic South Downs Way, fully within the national park. Starting at Matterley Bowl, it finishes at Queen Elizabeth Country Park with full support and a 9-hour cutoff. Part of the World Trail Majors - Short Series.

Take on the scenic Cotswold Way in June 2026. Choose from distances of 10 km to 100 km, walking, jogging, or running at your own pace. The event offers full support with rest stops, medical teams, and a celebratory finish.

The Hampshire Hoppit offers scenic, single-lap trail runs from Watership Down. Choose from a marathon, half marathon, or 10K, exploring high points and off-road paths. Your entry includes a medal, photos, a beer glass, and free parking.

Choose your distance at this flexible timed event along the flat Thames towpath. Run from 5k to an ultra within a 7-hour window and earn a unique finisher's medal. With a 1.5-hour start window, you can begin your run at a time that suits yo..

This 5K multi-terrain race explores scenic woodlands and farmland near Silverstone. All finishers earn a unique series medal, with a virtual option available. Registration is on-site, with free parking at the Blackpit Brewery.

Two fully signed Capital Ring routes in London offering a 55 km ultra and a 25 km trail, finishing in Richmond upon Thames. GPX files, feed stations, chip timing and medical support are provided, with enforced cut off times and age limits.

Experience an iconic trail across three counties with 50 mile and marathon point to point races. Enjoy a well organized journey through ancient woodlands and rural landscapes finishing at the scenic Grafham Water.

Take on the Phoenix Centaur 100 Mile Ultra at Denbies Wine Estate, a flatish 1 mile off road loop with multiple distance options across the weekend. Enjoy central aid, chip timing and a Centaur medal and buckle for 100 mile finishers.

Run a marathon or half marathon at Denbies Wine Estate on 20 June 2026, tackling a scenic off road loop through the vineyards. Choose attended or virtual entry, enjoy chip timing and a collectible community medal while places remain limited..

Race to the King is an ultramarathon on June 20, 2026, starting at West Dean Gardens. Choose from 30km, 50km, 80km, or 100km routes along the scenic South Downs Way and coastal paths. The event features full trail support, pit stops, and a..

Explore the Malvern Hills with 27 and 15 mile routes featuring significant climbs and spectacular views. Enjoy local hospitality with checkpoints and a hot meal at the finish in Colwall.

Join the Phoenix Hydra 75 Mile Ultra at Denbies Wine Estate in Dorking for a scenic 1 mile off road loop with chip timing and a staffed aid station. Distances run from 12 hour to 100 miles and all entrants receive a free memento.

Run the Maldon Ultras on 20 and 21 June 2026 in Maldon, with 100 mile, 50 mile and 30 mile lapped races across fields, woodland and vineyards with estuary views. Small fields and scenic off road laps make for a friendly yet fierce ultra.

Experience the scenic Derby Nomad waymarked trail with 50 mile, 50 km, and relay options. This multi terrain ultra marathon features rolling Derbyshire countryside and canal side paths for runners seeking a navigational challenge.

The Shadwell 10K is a scenic multi-terrain race through local footpaths. Starting and finishing at the primary school, this event offers marshalled support and on-site facilities for runners aged 15 and over.

The Castle Bytham 5k Chase will take place in Castle Bytham on Saturday 20 June 2026. You can run 5 kilometers.