Brighton
Trail Running Calendar near Brighton 2026-2027
Explore the top trail runs near Brighton for 2026-2027! We've gathered 105 exciting trail runs in the area. Check out our detailed list below to find your next local trail run.
May 2027
Looped trail event at Wiston Estate with a marked 10K circuit and distances from 10K to 100K, plus aid stations, a dedicated 100K area and on-site camping.
A 7 km cross-country fun run at Trenchmore Farm on 22 May 2027 with music, burgers and a free drink for each runner.
A marked 50 miles figure of eight loop from Eastbourne across the South Downs with 6400 ft ascent, six aid stations, chip timing and UTMB Index status.
A 13.5 mile, waymarked trail race around the Seven Sisters and Beachy Head, starting and finishing in Eastbourne with about 2,000 ft of ascent.
A colourful family obstacle run near Dorking on a 5 km Nuts Challenge course, featuring mud, water, climbing obstacles and options for ages 6 and up.
June 2027
A Race for Life event at Dunorlan Park offering 3k and 5k routes on mixed grass and woodland terrain with a minimum fundraising target of £50.
Trail half marathon in Chiddingly, Sussex on 6 June 2027 with chip timing, two checkpoints, a 5-hour limit and a 400 runner entry cap.
Community-run 10k, 5k and junior run in Robertsbridge on an undulating multi terrain course with route maps, BBQ, post race bar and a bespoke medal.
Ultramarathon on 19 June 2027 at West Dean Gardens across the South Downs with distances from 30 km to 100 km, supported aid stations and chip timing.
A 100 mile ultra on a flat one mile trail loop at Denbies Wine Estate offering 12 hour and 24 hour options plus 50, 75 and shorter races.
A 24 hour attended challenge at Denbies Wine Estate in Dorking where runners complete 1 mile on the hour for 24 consecutive hours; onsite tent camping, daytime cafe service and a simultaneous virtual option are provided.
Run one mile on the hour for 12 consecutive hours at Denbies Wine Estate with chip timing, a finisher medal, camping and a simultaneous virtual option.
Multi-distance evening run at Cowdray Estate on 25 June 2027 offering 3 km, 5 km, 10 km and dog-friendly CaniRun options plus series medals and on-site refreshments.
Trail races around Peacehaven through the South Downs, offering 10 km, a new 5 km and a chip timed Junior Mile with route maps and finish line medals.