Eartham
Trail Running Calendar near Eartham 2026-2027
Explore the top trail runs near Eartham for 2026-2027! We've gathered 145 exciting trail runs in the area. Check out our detailed list below to find your next local trail run.
March 2027
A guided trail half marathon around the Surrey Hills, about 13 miles from St Martha's Hill in Guildford, following parts of the North Downs Way and notable viewpoints. The run is social in format with a guided pace and evening options.
A simple trail event at Robin Hill on a single 5 km loop where runners complete as many laps as they choose, solo, in pairs or in small teams.
April 2027
Two day running festival in Brighton and Hove with up to 20,000 participants across the Mile, the Brighton and Hove 10K and the Brighton Marathon on 3 and 4 April 2027.
A single loop 50 km trail race from Arundel through the South Downs with about 3,200 ft ascent, four aid stations, UTMB Index status and 2 ITRA points.
Trail races at Stanmer Park on 3 April 2027 with three distances across the South Downs Way, mixed terrain, outposts, timing and limited dog spaces.
A 42.2 km trail-to-road marathon from Stanmer Park across the South Downs, including Ditchling Beacon and a final 6 km into the Brighton Marathon finish on Hove Lawns.
A combined entry for four Centurion Running 50 Mile events from 10 April to 13 November 2027, minimum age 20 and an optional XCover refund option.
Trail running at Froyle Village Hall with 10 km and 21 km options, waymarked routes, marshals, water stations, event photos, and proceeds supporting the village hall.
Trail races at Cowdray Estate include 3 km kids, 5 km, 10 km and 10 mile options plus dog friendly canicross and a scored 10 km series.
A trail weekend at Cowdray Estate, West Sussex offering five distances from 12 km to 110 km, low technical difficulty, an event village with expo, and optional camping and race support.
Final of the Wacky Runs series at Alexandra Sports in Portsmouth on 18 April 2027, with multiple distances, a six hour format, and a Mutley finisher medal.
Timed laps at Tilgate Park on 24 April 2027 offering distances from 5 km to ultra with medal and no medal entry options.
May 2027
Combined entry for four Centurion 100 Mile races in 2027, covering Thames Path, South Downs Way, North Downs Way and Autumn 100 from May to October.
Three towns host races across a Bank Holiday weekend in 2027, with combined results forming the Mid Sussex Marathon. Distances include 10 mile, 10k, a chip timed mile and a family fun run, plus virtual and combo marathon options.
Guided 30-mile trail run near Guildford using parts of the North Downs Way and Greensand Way, group-paced with summit climbs and a recommended 22-mile training background.
Three Forts Challenge is a Sussex trail running event across the South Downs from Lancing Manor Leisure Centre. It offers a full marathon, half marathon and a 5 mile run, and directs event profits to Ferring Country Centre and local charities.
A guided 12.5 mile trail run around Box Hill that gains about 1000 metres of elevation across woodland, heathland and open fields. Group pace with technical climbs and scrambling and a chance of an alcohol free beer at the finish.