Trail Running calendar near Shoreham-by-Sea 2026-2027

An inflatable 5K obstacle course in St Albans on Saturday 25 April 2026, featuring a series of inflatable obstacles along a 5K route; recent booking figures and participant feedback indicate active interest.

Run your own marathon on The Itchen Way in Winchester. This flexible 7-hour event lets you decide your distance on the day, from a short lap to an ultra, with medals for all finishers. Start any time before 1 PM and enjoy a stocked aid stat..

A monthly urban trail run from Hampstead Heath with 15 km and 8 km options that traverse Primrose Hill, Regent's Park and Hyde Park, finishing at the Klättermusen store for coffee and pastries.

A Backyard Ultra on private wildlife trails at Chilton Manor Farm with fields, woodland and a high point at Bugmore Hill Trig Point offering views across the South Downs. The loop returns to an event camp with signage from nearby towns.

A 15 mile trail run from the beer garden of the Ye Olde Smugglers Inne in Alfriston with two pub checkpoints offering a drink and snack; route GPX and a race narrative are provided and results appear within 24 hours.

Experience a diverse range of multi terrain races including a full marathon half marathon and 10K. This festival offers distances for all levels plus dog friendly runs and a vibrant colour fun run.

A blindfolded navigation challenge from an event centre in Winchester where participants are taken to an unknown location and must find their own way back on foot. Options include a non local 6 mile challenge and 10 or 15 mile routes measur..

Trail runs through Angmering Park Estate in Patching on 26 April 2026, with 10-mile and 10 km courses amid bluebells. Canicross entries are available for a small supplement and the finish is at The Worlds End Pub.

Bolt Round the Holt is a forest trail race at Alice Holt Forest on 26 April 2026 offering Half Marathon, 10k, 5k and a Junior Run while raising funds for GUTS to support bowel cancer detection and care.

Join NOT the London Marathon Run 2026 on Sunday 26 April in Walton on Thames for a flat, certified lap course along the riverside towpath. Choose marathon, half or a 7 hour timed challenge, enjoy flexible starts and a commemorative medal.

A spring, group-led trail run of around **10 km** through bluebell woods near Tring in the Chiltern Hills, with Run Leaders, trail-running tips, bag storage and nearby cafes. Dog friendly with cani-cross equipment.

Trail event in the South Downs offering 28 miles and 18 miles routes with 4000 plus ft or 2800 plus ft ascent. Routes pass Seven Sisters, Cuckmere Haven and downland villages and are open to walkers and runners.

An approximately 8 kilometre trail loop around Icklesham with over 75 percent trail, a fully marked and marshalled course, prizes for first male and female, and tea and cake in the hall afterwards.

A circular walk from Pewsey Scout Hut across the Vale of Pewsey to the Marlborough Downs with routes from 10 mile to 35 mile, checkpoint refreshments, site visits and an e certificate for finishers.

A five round summer trail series at Langdon Discovery Nature Park beginning 28 Apr 2026. The first race is a 5k for ages 12 and over, with on the day entries charged at the same price as online.

Corporate team entries offer multiple distances, branded registration pages, flexible payment or charity funding, and a coastal Isle of Wight route that passes the Needles, Cowes, Ventnor and returns to Chale.

A 7 hour lap-based time challenge along the River Thames at Wraysbury with flexible self-paced distances from 3 km up to 50 km, signed course, aid stations, medals, goody bags including vegan options, and distance pins for longer efforts.

A 100 mile continuous Thames Path race from Richmond to Oxford, mostly on groomed trails and riverside paths. The route gains about 1 900 ft, includes aid stations and mandatory kit checks, and must be completed within 30 hours.

A guided 30 mile trail run near Guildford on 2 May 2026 that follows parts of the North Downs Way and the Greensand Way. Led by an experienced ultra runner and coach, it includes Leith Hill, a kit list and an end of run alcohol free beer.

A three day series across East Grinstead, Haywards Heath and Burgess Hill offering 10 mile, 10k, mile and fun run distances plus combined marathon and virtual options.