Trail Running calendar near Slinfold 2026-2027

We have found 397 Trailruns within 80 miles of Slinfold. See below where and when you can find the races.

The Elephant Challenge is a flexible 6-hour trail run in the award-winning Salcey Forest. Choose your own distance on a 3.5-mile forest loop, suitable for runners and canicross participants. It's a popular event with a format that welcomes..

Join a guided 10km trail run through the historic and scenic Hankley Common. Experience the route as a group, passing film locations and military training grounds, with optional gear testing. A non-alcoholic beer awaits at the finish.

Event Overview The Run the Wild Half Marathon is a guided trail running event set in the Chiltern Hills, northwest of London. The event offers a half marathon distance (13 miles / 21km), with an ascent of around 300m. The route takes partic..

A 10 hour, 10 lap endurance event at Pippingford Park near Uckfield. Runners choose roughly 3, 4, or 5 mile loops and receive a finishing grade based on their shortest completed loop. Basic camping is available with limited facilities.

Set in Hurn Forest, Intergalactic is a flexible-distance trail run where you choose your challenge from 5K to ultra. Run laps on a well-maintained track, with support from an aid station and a contribution to Forestry England. Start when yo..

A 17.5-mile trail run following the marked boundary of the beautiful Ashridge Estate. The varied off-road course includes a climb to Ivinghoe Beacon. Every finisher receives a gift, and a donation from each entry supports the National Trust..

Two single-loop spring races, a 50k and a half marathon, start and finish in Arundel. The runnable, non-technical routes explore the rolling hills and trails of the South Downs.

UTMB Index

A classic 16-mile cross-country challenge through the Hampshire countryside, starting at the historic Combe Gibbet. The route features hills, trails, and mud before finishing at the Overton Harriers club. Entry includes bus transport to the..

A two lap, traffic free 10 km trail race through Epping Forest near Chingford with multi terrain, undulating sections, chip timing and a finisher medal. Entries are limited and cash prizes are awarded to top finishers.

Take on the Gauntlet Treasure Run along a flat riverside towpath in Walton on Thames, doing laps of a 5.3 km out and back to build any distance from 5k to ultra within seven hours. Limited places and every finisher gets a medal.

Event Overview The Running Tribe Races take place on two types of courses in Chalfont St Peter, Buckinghamshire. Courses 1, 2, and 3 are based at Chalfont Park Sports Club, while Courses 4, 5, and 6 are based at the Chalfont St. Peter Commu..

The Wivenhoe 5 Mile Trail Run follows a reversed version of a classic local route. A head torch and phone are required for this evening event starting from The Black Buoy pub. Finish your run by trading your number for a drink at the bar.

April 2026

The Galloping Grind 10k Trail Run returns with an Easter Egg edition. This dusk trail run includes an egg hunt where your official time is only recorded after you find one. All participants get a limited edition t-shirt and post-race refres..

Join the Eggcellent Easter Pink Run in Egham for a friendly seven hour timed challenge along the Thames where runners and walkers choose how far to go. Enjoy riverside trails, an Easter egg medal and a tasty goody bag at the finish.

A seven hour Time Challenge at Wraysbury Skiff and Punting Club along the River Thames where runners choose distances from 3 km to ultra and receive an Easter egg themed medal and goody bag on completion.

Testway Ultra on 04/04/2026 invites runners to tackle scenic 40 or 50 mile routes along Hampshire's Testway from Linkenholt to Totton. Well marked trails, regular aid stations and a shuttle make for a friendly, memorable ultra.

Self-navigation trail races from Felsted as part of a four-day Easter series. Two routes, about 9 miles and 5 miles, run under UK Athletics rules with no markings, no GPX and no dogs allowed.

Take on the Unbreakable Treasure Run on 5 April 2026 at Xcel SPORTS HUB, Walton on Thames, running timed laps along a flat riverside towpath from 5 km to ultra. Limited places and a 7 hour time cap make this a focused challenge with a keeps..

This long-standing Easter Monday village 10km starts at Mortimer Fairground. The largely off-road course explores local woodland paths. Options include a standard run and a dog-friendly canicross event.

A multi-terrain single lap of about 8 miles with 900 feet of ascent around Freshwater and Alum Bay, based at West Wight Sports Centre; limited entries and age 16 minimum.