South East (England)
Trail Running Calendar South East (England) 2026-2027
Explore the best trail runs in South East (England) for 2026-2027! Our updated list features 363 exciting trail runs across the region. Find your next trail run in South East (England) below and join the trail community at these great events!
June 2027
Scenic June 2027 trail races near Kingsclere offering marathon, half marathon and 10K on clearly marked single-lap courses with aid stations and finish-line amenities.
A multi-distance trail ultramarathon from West Dean Gardens on 19 June 2027, offering 30–100 km routes on the South Downs with on-course support and chip timing.
A muddy 5k obstacle course around The Common in Southampton where participants climb, crawl and slide through obstacles while raising funds for cancer research. Waves run every 15 minutes and participants must be 13 or older.
Point-to-point trail races through Bucks, Beds and Northants offering a 50 mile ultra and a marathon with checkpoints, tracking and on-course aid.
A 24 hour event near Caldecotte Lake where individuals or teams of two to six complete as many 6.55 mile laps as they choose, with camping and on site facilities.
A 75 mile off road ultra on a one mile loop at Denbies Wine Estate with up to 30 hours to finish, chip timing and multiple concurrent race options.
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.
Trail marathon and half marathon at Denbies Wine Estate on 19 June 2027, run on a 1 mile loop with chip timing and an extended start window.
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.
A 50 mile loop ultra at Denbies Wine Estate in Dorking with a flatish one mile circuit, chip timing, several concurrent race options and up to 30 hours to finish.
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.
Trail running in Surrey with routes from 5 km to 53 km, marked courses, fuel outposts, free parking and an event village with food and a non alcoholic beer.
Timed trail weekend at Leybourne Lakes with a fully marked 2.5 km loop and 6, 12 and 24 hour solo and relay options plus race village facilities and live timing.
Timed event at Denbies Wine Estate on 20 June 2027 using a 1 mile loop; runners choose distances from 1 mile to ultra and run laps within a six hour limit.
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.
A Wild Hybrid fitness race at Alice Holt Forest in Surrey combining trail running, fitness stations, timed results, multiple distance options, and event merchandise.
Annual not for profit run organised by Istead & Ifield Harriers from Cyclopark through the Kent countryside with proceeds supporting local charities.
Trail running at Alice Holt Forest on 27 June 2027 with 10 km and Half Marathon routes, canicross friendly, chip timing and finisher medal.
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.
A ten-leg team relay along sections of The Ridgeway national trail covering the 86.5 mile route, organised by Marlborough Running Club with gender composition rules.