Shoreham-by-Sea
Trail Running Calendar near Shoreham-by-Sea 2026-2027
Explore the top trail runs near Shoreham-by-Sea for 2026-2027! We've gathered 124 exciting trail runs in the area. Check out our detailed list below to find your next local trail run.
October 2026
An overnight self supported 50 km ultra from East Grinstead to Brighton on 30 to 31 October 2026, in person event with tickets at £14.46 and no refunds.
A relaxed Halloween-themed 3 km obstacle run on a new course with waves of participants, mandatory headtorch, on-course burpee penalties, and optional costumes.
November 2026
A coastal run on West Wittering Beach with expansive sandy flats at low tide, sea views and three distances 15.3k, 10k and 5k, chip timed with on-course water and medal.
Trail routes of 21.3K, 16.5K and 12K from Goodwood Racecourse through the South Downs with varied terrain, views and on-course support.
A 27 mile night group training run at Devil's Dyke with about 1,000 m of ascent, led by Trail Run Explorers; head torches required and participants must be 16 plus.
Celebrate Fireworks night with a flexible distance run along the flat Downslink trail in Southwater. Choose your distance on the day and run as many laps as you like over seven hours to earn a bespoke medal.
A rolling 10-mile loop around Ashdown Forest across heathland, woodland and sandy tracks with varied climbs and a GPX route for a social trail run.
A 14 mile trail run on 22 Nov 2026 with an initial climb, downloadable route maps, water stations, limited parking and a 50-place field.
Guided 10 km trail run around the Devil's Punchbowl in Hindhead, Surrey with hills, group navigation, kit support, parking and scheduled sunset and night dates.
Complete as many 5 km laps as possible on a marked trail loop from Peaslake Community Hall, with a 2 km ascent toward Pitch Hill and a downhill return. Solo and three-person team entries are available, with refreshments and prizes included.
Trail running from Plumpton Racecourse into the South Downs with three distances, scenic climbs, chip timing and on-course support plus a finisher medal.
A guided 30 mile trail run from Haslemere on the Serpent Trail and Sussex Border Path, led by an experienced ultra runner at a social group pace.
Lap-based timed running on the Downslink at Southwater with distances from 5 km to ultra, flexible start times and a seven hour limit; all participants receive a finisher medal.
A festive community run in the South Downs National Park with 5K, 2.5K and a toddler scramble, medals for finishers and funds raised for Northchapel Village School.
December 2026
Guided trail run at Box Hill covering 12.5 miles with about 1000 m of ascent across woodland and technical climbs, led at a steady group pace by an experienced guide.
Single-loop winter trail races from Plumpton Racecourse across the South Downs, fully waymarked with GPS tracking, aid stations and UTMB/ITRA points.
Map and compass adventure in the Surrey Hills on 5 December 2026, with run and bike options for solo entrants or teams and bike hire available.