Trail Running calendar near Worthing 2026-2027

We have found 360 Trailruns within 80 miles of Worthing. See below where and when you can find the races.

A point to point 50K trail ultramarathon along the Hangers Way from Alice Holt Country Park to Queen Elizabeth Country Park, with fully signed trails, mandatory fluid carry and an option to take coach transport to the start.

Enjoy a scenic, multi terrain 10k from Peacehaven across bridleways and the South Downs Way, finishing through Telscombe village. Junior fun run available and finishers get a bespoke medal, photos and post race refreshments.

A half marathon at Box Hill Fort on 28 June 2026 with more than 3,000 feet of ascent over mostly rough tracks. The route offers views of the North Downs, the Mole Gap, Denbies Vineyard and Dorking.

July 2026

A guided 10 km trail run around the Devil's Punchbowl in Hindhead, Surrey. Evening sessions include sunset runs or night runs by head torch and focus on group pacing, hilly trails, and scenic views.

Run the full 82 mile Essex Way from Epping tube to Harwich lighthouse over challenging trails and country lanes. Enjoy supported checkpoints, GPS tracking and a 24 hour finish window for an epic route across Essex.

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A multi-distance trail running event in the South Downs near Petersfield, offering routes from 10km to 100km, coach transport to starts, camping, on-site food and a licensed bar, with walkers welcome on several distances.

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Choose your own challenge at the Summer Sun Run, a flexible lap event set in the scenic Denbies Wine Estate. Complete as many 5.3 km laps as you like within 7 hours, with a large medal for all finishers. Enjoy a flexible start window and a..

A 21.1 km off road half marathon along The Ridgeway between Coombe Hill and Whiteleaf Hill, featuring 526 m of ascent, two on route aid station visits and full course marking near Wendover on 5 July 2026.

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Community road races of 10K, 5K and a 1K children's race near Much Hadham, organised by The Bishop's Stortford High School. Traffic free measured courses with chip timing, finisher T-shirts or an option to have a tree planted.

Two off road races around Bewl Water on 5 July 2026: a 15 mile route that includes the nature reserve and a 5 mile trail. The event is organised by Wadhurst Runners, supports the KSSAA, and features medals, t shirts, cake and beer.

A women only trail event at Denbies Wine Estate in Surrey on 5 July 2026 offering 50K, 25K, 10K and a kids race. No cut offs and options for in person or virtual participation, with profits supporting the SheRACES mission.

Guided 10 km trail runs at Thursley National Nature Reserve in Surrey on 25 February 2026 and 7 July 2026. Flat group routes include a boardwalk section, headtorches for night runs and a car park; cost £16 per person.

A flexible 7-hour timed run along the River Thames. Choose your own distance from 3km to an ultra, with a scenic, signed course. All finishers get a medal, snacks, and distance pins for longer achievements.

A multi distance trail event on the Ridgeway on 11 to 12 July 2026, finishing at the Avebury Standing Stones. It offers 50 km and 100 km options with signposted runnable trails, multiple pitstops and basecamp support including hot food and..

Trail running in the Chiltern Hills from Princes Risborough with routes from 8 km to 50 km, mapped GPX files, outposts and timed results. Courses feature woodland singletrack, chalky trails and notable climbs, and the event is not dog frien..

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This unique 50 km coastal trail run in Dorset features a fun challenge: try to finish before the runner designated as "the Ferry." The scenic out-and-back course passes landmarks like Old Harry Rocks and Corfe Castle. All participants recei..

Run the Cider 5K.ish on Friday 17 July 2026 at Myncen Farm near Blandford Forum, a scenic one lap trail over fields, grass and dusty tracks. Part of a weekend of running and optional camping, this friendly race offers finisher goodies.

Take on the 12 hour Cider Challenge solo across undulating farm trails in Dorset this July 18, with fields, wildflowers and dusty tracks underfoot. Camp onsite for a full weekend vibe and earn a medal and goodies for every finisher.

BigHeat CampFIRE is a two day trail running festival at Mill Farm offering a 50 km ultramarathon, marathon, 16 mile, 12 km and a 2 km fun run alongside camping, yoga, live music and on course aid stations.

Race The Light is an evening trail run through the scenic Wendover Woods. Choose from 10K, 5K, or a 1.5K accessible route, with all proceeds supporting the Chilterns Neuro Centre. The fully marked course is open to runners, walkers, and whe..