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 418 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
A 100 mile non-stop race along the South Downs Way with 12 aid stations, 30 hour cut off, starting at Matterley Bowl and finishing at Eastbourne athletics track.
A 50 km non-stop trail race across the South Downs National Park with four aid stations, full medical cover and a nine hour cut off, finishing at Queen Elizabeth Country Park.
Charity running event on 13 June 2027 at Oscar Romero School in Goring-by-Sea with 10 km, 5 km and a 3 km children's run.
Trail races near Kingsclere, Hampshire offering marathon, half marathon and 10K on scenic single lap off road routes with aid stations and finisher medals.
Volunteer organised runs on Horsell Common offering 2 km, 5 km, 10 km and 21 km routes through woodland, sandpits and meadows with medals for all finishers.
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 5 km muddy obstacle course at The Common, Southampton on 19 June 2027, with fundraising, medals and on-course obstacles; entry fees start at £15.
Point to point trail races on 19 June 2027 along the Three Shires Way offering a 50 mile ultra and a marathon through Bucks Beds and Northants.
A 24 hour run at Caldecotte Lake where individuals or teams of 2 to 6 complete 6.55 mile laps with camping, showers, food and event prizes.
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.
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 event in Surrey offering routes from 5 km to 53 km through forests and the North Downs with marked courses, outposts and a post-race village.
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.
Mud and water obstacle trail runs in the South of England with distances of 6K, 12K, 25K and 35K, chip timing, finisher medals and on-course support.
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.