Trail Running calendar near Leighton Buzzard 2025-2026

Tackle a full marathon over three days at the Colworth Marathon Challenge on the scenic Colworth Estate. Choose one, two or all three races and enjoy free camping, family entertainment and children's races for a festival feel.

Join the Summer Run the Seasons at Cowdray Estate on 26 June 2026 for scenic 5km, 10km and dog friendly canicross routes past the polo lawns, ruins and the South Downs. Celebrate at the finish with an interlocking medal, free photos and a B..

Take on farm trail laps at Hyde Hall Farm with distances from 5k to ultra, including a Heavy Half option. On site parking and a bespoke finisher medal make for a friendly, flexible event.

Enjoy an inaugural trail run from Housedean Farm on the South Downs, with scenic views across Lewes and Plumpton. Choose the half marathon or 10K on mixed gravel and well kept trails, with aid stations and a finisher medal.

Enjoy scenic Thames Valley trails at Marlow Rugby Club with 5K, 10K and Half Marathon options on well marked off road courses. Chip timing, free race photos and a themed finisher medal make this a fun, sustainable event for all abilities.

Choose from 10K, half marathon, marathon or 50 km on scenic, well marked trails through Salcey Forest. A friendly community day with generous time limits, forest underfoot and a medal plus drink for every finisher.

Take on multi lap 5K loops at the Snickerthon in scenic Chasewater Country Park with distances from 5K to full marathon. Enjoy a relatively flat course, finisher medal and maybe a Snickers plus refreshment stops.

Join a guided 10km trail run around the Devil's Punchbowl in Hindhead, enjoying rolling hills and a scenic pause with great views. This friendly group paced run is led by an experienced guide and runs at sunset or by headtorch in winter.

Event overview The SATURN Midweek Chasing Numbers event takes place on Friday, 3 July 2026 at Wraysbury Skiff & Punting Club, Egham (TW20 0AE). It is a 7 hour Time Challenge with flexible start times available throughout the day. The ev..

Take on the Full Essex Way Ultra, an 82 mile journey from Epping tube station to Harwich lighthouse across varied trails, tracks and roads. With just 65 places and a 24 hour cut off, this iconic challenge supports Essex Wildlife Trust.

Follow the Serpent Trail from Petersfield through the South Downs, heath and woodland with distances from 10 km to 100 km. Camping, coach transfer, a kids race, food and a licensed bar make it a weekend festival for runners and walkers.

Run from Wolverhampton to Brindley Place along scenic canal towpaths, a mostly flat point to point course that includes the 360 metre Coseley Tunnel. Chip timed with wave starts and a finish area T shirt and medal.

Fen Gallop 2026 is a scenic running event held in Willingham, Cambridgeshire, featuring flat, multi-terrain courses along country roads, footpaths, and bridleways. Participants can choose between a 10K race or a shorter 4-mile option, both..

Cannock Chase Forest HM & 10k is a summer running event set in Cannock Chase Forest, Staffordshire, offering a Half Marathon (Half Forest) and a 10k on forest trails that are described as hilly. The course provides a challenging yet accessi..

On 5 July 2026 the Chiltern Ridge Half Marathon offers a scenic off road challenge along The Ridgeway near Wendover, with rolling climbs and woodland views. Entries are limited to 350 runners so book early for this memorable trail experienc..

Join the Bishop's Stortford Mitre on 5 July 2026 for community 10k, 5k and a fun 1K kids race on traffic free country lanes at Jobbers Wood. Support the Mitre Fund and enjoy chip timing, a finisher T shirt or a tree planted in your name.

Join a guided 10 km group trail run through Thursley Common's heathland and boardwalk, taking in pine woods, peat bogs and open ponds. A relaxed social outing ideal for steady trail runners and nature lovers.

Take on a scenic 10K through woodland, meadows and rolling trails at Coombe Abbey Park near Coventry on 10 July 2026. Racecheck Gold rated with rave reviews, this undulating trail run offers on course drinks and eco friendly finish options.

The Spitfire Scramble is a unique 24-hour multi-terrain relay or solo race held at Albyns Farm, London Borough of Havering. Participants can run solo or in teams of two to eight, tackling a 5.75-mile lap repeatedly through day and night. Th..

Race to the Stones runs along The Ridgeway, Britain’s oldest footpath, ending at Avebury Standing Stones. In 2026 it offers 50 km and 100 km distances, either non-stop or split over two days, with a ~25 hour cut-off, on 11–12 July. Runners..