Trail Running calendar near Swindon 2025-2026

Chiltern Wonderland 50 on 19 September 2026 is a 50 mile loop from Goring Village Hall through the scenic Chiltern countryside. Expect tough climbs, great views and full support from Centurion Running.

Test your grit in the Black Mountains at Trails & Tarmac Backyard Ultra in Crickhowell on 19 Sep 2026, running hourly 4.2 mile loops over trail and tarmac. Last runner to complete a loop wins, with medics, toilets and showers on site.

Event overview The Bradenham Blast takes place on Sunday 20th September 2026 and offers three trail distances: 5km 10km Half Marathon (21.1km) Routes run through beech woodland and across the Bradenham Estate in the Chiltern Hills, which..

BigSky Trails concludes the Classic Element Trail Series, sending runners from Hyde Common across open plains and winding New Forest trails with wide horizon views. Choose 18 mile or marathon and take a bespoke medal or opt for a tree.

Join the Clipston Trail Races on 20 September 2026 for a scenic half marathon or country 5 miler across bridleways, footpaths and lanes while supporting the village playing fields. Finishers receive medals and homemade cake from the WI.

Take on the scenic 50 km challenge through Epping Forest in London on 3 October 2026. Enjoy sweeping trails, leafy views and a rewarding long distance test for experienced runners.

The The Maverick South Downs Trail will take place in Horndean on Saturday 3 October 2026.

The Run to the Sea Bournemouth will take place in Horsham on Saturday 3 October 2026. You can run 50 kilometers.

Enjoy scenic undulating forest trails at Alice Holt with 5k, 10k, Half Marathon and junior distances run over 5k loops. The event is postponed until Spring 2026 and raises funds for GUTS to support bowel cancer detection and research.

Wild Run Cotswolds invites trail lovers to Cornbury Park for scenic, undulating single loop routes from 10K to the marathon plus a six hour 360 challenge. Family friendly, fully marked and marshalled, entries limited to 600 runners.

Join a guided 30 mile trail group run starting and finishing at St Martha's Hill, Guildford, through the scenic Surrey Hills and North Downs Way including Box Hill and Denbies Wine Estate. This is a social, non competitive run with route ad..

The The Maverick Jurassic Coast X-Trail will take place in Corfe Castle on Saturday 17 October 2026. This trail is organized by Maverick Race. You can run between 13 and 56 kilometers.

Event overview The Windsor Trail Run takes place on Sunday 8 November 2026 at Alexandra Gardens, Windsor SL4. The event offers a trail half marathon and a 10K on mainly flat, off-road trails in royal Berkshire. Routes start and finish from..

Take on Dawn To Dusk. Day Light Robbery, a 12 hour loop challenge at Bridgend Miniature Railway where runners rack up laps on mixed trails, hills and technical descents. On site support, snacks and a bespoke medal await.

Explore the scenic Devil's Punchbowl on a guided 10 km trail run around Hindhead, Surrey, with rolling hills and a friendly group pace. Sunset and headtorch sessions available, plus gear trials and a post run nonalcoholic beer.

Join a guided 30 mile trail run from Haslemere through ancient woodland, rare heath and the Temple of the Winds viewpoint over the South Downs. Led by an experienced ultra coach, this non competitive group run offers scenic but challenging..

Join a guided trail run up Box Hill near Dorking, tackling 12.5 miles with roughly 1000 m of climbing across woodland and open fields. Expect technical sections, steady group pacing and friendly support from Running Adventures.

Take on the Nightmare Before Xmas Trail half marathon in Bridgend for a festive, muddy adventure across forest, road and rugged trail. Fancy dress is encouraged with a prize and finishers enjoy mince pies, hot drinks and a bespoke medal.

The Birmingham Black Country Half Marathon is a running event held in the Black Country region near Birmingham. Organized by StuWeb Events Ltd., the race covers the half marathon distance of 13.1 miles. While specific details about the cour..