Trail Running calendar near Henfield 2026-2027

A two day, two person, self supported navigation challenge in the Surrey Hills based at Newlands Corner. Teams carry all kit and food and score points from virtual controls during two timed sessions across the weekend.

A 50 km point-to-point ultramarathon from Horsham to Brighton seafront across trails and downs, with four feed stations, a fully signed route and a GPS file provided before race day.

A mud obstacle 5k at Southsea Common with climbs, crawls and slides on a mainly flat route. Waves start every 15 minutes, participants must be 13 or older, and the event supports fundraising for Cancer Research UK.

A muddy obstacle course at the Secret Nuclear Bunker Estate in Essex, Nuclear Rush offers 6 km and 12 km routes with dozens of obstacles, chip timing, signature features like the Deathslide, and family race options.

An untimed inflatable obstacle run in Guildford on 8 May 2027 with giant inflatables and music zones. Distances from 2.5 km to 15 km, family friendly, with medals, onsite facilities and group discounts.

A guided 30 km trail run in the Chiltern Hills with checkpoint support, trail technique instruction and a finisher’s medal. The event starts from the Iron Room near Tring Station with group pacing and bag storage.

A Trifecta obstacle-course weekend in Henley on Thames featuring Sprint, Super and Beast races plus a kids race along the riverside and town landmarks. Events list 20 to 30 obstacles and show a 4.7 participant rating.

An inflatable obstacle course and fun run at Brands Hatch with 2.5 km laps that can be combined into 5k, 10k or 15k. Family friendly with medals, music zones, hydration, on-site food and paid parking.

A 50 mile point to point on the North Downs Way from Farnham to Knockholt Pound, with 5,600 ft of climb and around 80% trail. The race has a 13 hour limit, six aid stations, no pacers or crew, and a 300 runner cap.

Race for Life at Weald Country Park in Brentwood features 3k, 5k and 10k routes across grass and woodland trails. The 10k is two laps of the 5k course and the event is chip timed.

Trail runs and walks near Reading at Mapledurham House on 22 and 23 May 2027, with waymarked routes along the Thames, multiple distances, support stations, online tracking and on site camping.

A 7 km cross-country fun run at Trenchmore Farm, featuring orchard and woodland trails, a relaxed farmyard social with food and music, and a free drink for every runner. Fancy dress is encouraged.

A 5 km obstacle event at War Memorial Park on 23 May 2027 where participants climb, crawl and slide across mixed grass and path terrain; entrants must be 13 or older and a minimum fundraising target of £50 applies.

Track running event at Wodson Park offering distances from 5k to a 6 hour challenge on a 400 metre athletics track, with chip timing, bespoke medals, aid stations and a 100 runner limit.

Four point-to-point races across the South Downs National Park on runnable, non-technical trails that converge to cross Beachy Head and finish in Eastbourne; the **100k** race is part of the South Downs Triple Crown.

The Pretty Muddy 5 km obstacle course at Baiter Park, Poole on 29 May 2027 runs across grass and tarmac with staggered wave starts every 15 minutes. Participants must be 13 or older and there is a minimum fundraising target.

A multi-distance trail challenge from Richmond to Brighton with options up to 100 km, staffed rest stops, GPS tracking via an event app, camping at mid-point and finish-line kit including a medal and T-shirt.

Trail event at Hyde Hall Farm with a 5.3 km loop and multiple race options up to a 32 hour 100 mile challenge. The event includes an on course aid station, secure parking and finisher medals.

An 86-mile point to point trail race along the full length of The Ridgeway from Ivinghoe Beacon to Avebury Stones, with open tracking, a 28-hour time limit and aid stations spaced along the route; UTMB World Series index race.

A 60 km point to point ultramarathon along the Ridgeway National Trail from Ivinghoe Beacon to Ridgeway View Campsite near Wallingford, with open tracking, aid stations, route GPX and a runner guide.