Trail Running calendar near Silchester 2025-2026

Run 47 miles along the River Thames from Henley to Kingston in the scenic MTC Windsor Ultra. Enjoy riverside views, three aid checkpoints and a bespoke finisher medal plus a choice of technical shirt, mug or hat.

Tackle ATW Odyssey12 at Riverside Park, St Neots, a multi terrain lap event where solo runners, pairs or teams rack up 5.3 km laps against the clock. Enjoy festival vibes with live music, food, kids activities and an Odyssey medal for finis..

Run the North Downs Way in about 100 miles from Farnham to Ashford, tackling rolling chalk downland and roughly 11,000 ft of ascent. This 30 hour Western States qualifier offers stocked aid stations and a memorable test of endurance.

Tackle the Mendip Marauder on 8 August 2026, a rugged trail challenge offering 30 mile and 50 mile routes across woodlands, hilltops and classic Mendip landmarks. Both distances finish on Uphill Sands Beach in Weston Super Mare for a glorio..

Choose any number of laps on a scenic 5.3 km loop at Denbies Wine Estate to make distances from 5 km up to ultra. Timed event with a flexible 1.5 hour start window and support on a hilly off road course.

Join Ramsbury Gold 10km at Ramsbury Brewery for a scenic mostly trail run through woodland and footpaths with about 180 m of climbing. Canicross option, chip timing, medals and finish drinks included while supporting Brighter Futures.

Thames Meander follows the scenic Thames Path for 10K, half marathon or marathon out and back routes between Barnes and Petersham. Expect towpath and trail underfoot, friendly marshals, checkpoints with fuel and professional medical cover.

SATURN TOO Midweek Medal Madness on 14 Aug 2026 at Wraysbury: a relaxed 7 hour timed challenge along the River Thames with distances from 3 km to ultra. Finishers earn medals and goody bags and enjoy aid stations on a scenic loop.

Take on the Foxton Hound Ultra, an off road 50k or 100k through Market Harborough countryside, passing Foxton Locks, Naseby Battlefield and Kelmarsh Tunnel. Tough trails, great aid and scenic village routes make it memorable.

Join the Black Bull 15 charity trail event on 16 August 2026 with a competitive 15 mile trail run or a timed 15 km hike. Enjoy rolling trails, possible wildlife sightings and a finisher's medal plus a free drink and race tee.

Experience Bath's Two Tunnels run along restored railway paths, choosing distances from 500 m Colourburst to marathon and ultras. Organised by Relish The Great Outdoors with Sustrans support, this popular community event is sold out.

Run the Henfield Half Marathon on scenic off road trails along riverbank and a disused railway, starting and finishing at Henfield Leisure Centre. Enjoy a friendly club vibe, post race facilities and a finishers medal.

Explore woodland, ponds and parkland of Southampton Common at the Southampton Running Festival, set in a designated Site of Special Scientific Interest. Choose the half marathon, 10K, 5K or junior race, then relax in the event village with..

Join the Crook Peak Cake Race in Axbridge on Wed 19 Aug 2026 for a spirited 3 mile fell challenge across stunning Somerset hills, finishing with cake and community cheer. On the day entry available for runners aged 14 and up.

Discover the Summer MTC Green Man Ultra around Bristol's Community Forest Path with 45 and 30 mile clockwise routes finishing at Ashton Park School. With festival style checkpoints, a bespoke Green Man medal and a challenging scenic route.

The Big Pilgrimage follows the Old Way from Southampton along coast and country, including a scenic boat crossing of the Hamble River. Choose 15 mile or marathon and collect landmark stickers before finishing near Titchfield Abbey.

Tackle a scenic trail 10K or half marathon through Alexandra Gardens with distant views of Windsor Castle. Chip timed results, free race photos and a lively event village make this a great day out for runners and supporters.

Join Worcester Woods parkrun every Saturday where Pershore Plum Plodders often gather to run, chat and enjoy refreshments after the run. Friendly, community focused and great for beginners and regulars alike.

Take on the Muntjac 15, a 15 mile trail around Danbury Essex with 1600 ft of climbing across scenic woodland and technical singletrack. Enjoy a well stocked checkpoint, a quality memento and bespoke local trophies.

Enjoy scenic River Thames trails at the Henley River Races with half marathon, 10K and junior races plus an event village for food and drink. Sustainability focused with chip timed results, free photos and unique themed medals.