London
Trail Running Calendar London 2026-2027
Explore the best trail runs in London for 2026-2027! Our updated list features 57 exciting trail runs across the region. Find your next trail run in London below and join the trail community at these great events!
November 2026
LUCA XC Race 2 is scheduled at Wimbledon Common, London on 11 Nov 2026, organised by London Unis and Colleges Athletics with start lists and scores published.
Women only cross country invitational in Richmond Park with a hilly just over 5 km route, clubhouse facilities, and public transport and bike access.
A community 5K run along the Grand Union Canal and up Horsenden Hill in Greenford with a post-run social at Esquires Coffee.
A weekly 6K social run at Fulham Pier beside the Thames with mixed surfaces, pacers, bag drop, facilities and post-run food and drink options.
Trail half marathon and 10K across Wimbledon Common with marked routes, aid stations, chip timing and an event village with food and free race photos.
A 10 km road and riverside run starting and finishing at Kingston Hawker Centre, using chip timing and offering a finisher medal, refreshments and baggage drop. The event supports Kingston Hospital Charity and notes nearby train and local parking o..
A road and trail race at Lee Valley VeloPark on 28 November 2026 featuring an individual multi-lap format and a separate six-person mixed relay; spectator entry is free.
Half Marathon and 10K in Richmond Park, London on 29 November 2026, run on mixed park trails with chip timing, water stations and a finisher medal.
On 29 November 2026 MoRunning stages the London Riverside MoRun in Richmond with 1.5 km, 10 km and Half Marathon routes supporting Movember. The event features chip timing, finisher medals, headbands and finishline refreshments.
December 2026
Festive 5K fun run in Marble Hill Park on 6 December 2026 supporting Richmond Borough Mind, with fancy dress, dog entries and eco-friendly finisher medals.
Festive in-person Santa Run at Wembley Stadium featuring a one hour lap challenge, toy drive, prizes and refreshments.
A chip-timed half marathon (four laps, 187 m climb) and two-lap 10K around Richmond Park, with medal, free photos and an event village.
A full marathon run entirely inside the Croydon IKEA store, completed as multiple laps over 26.2 miles with a six hour cut off and limited to 100 runners.
A hilly off-road 5 mile trail race in Lesnes Abbey Woods with manual timing, a 90-minute cut-off, and awards for the first three men and women.
A relaxed, informal two lap running event called Second Sunday 5 at Richardson Evans Memorial Fields, Wimbledon Common on 13 December 2026, organised by Thames Hare & Hounds.
Trail races over 5K, 10K and a Half Marathon around Wimbledon Common with marked routes, chip timing, on-course marshals and an event village in Roehampton Vale.
A looped trail event in Crystal Palace Park where runners complete 2.65 km laps within a 7 hour time limit. Distances range from 5 km to ultra and all participants receive a finishers' medal.
January 2027
County cross-country races at Lloyd Park, Croydon on 9 January 2027 with age-group races from Under 12 to senior; entry £10, entries close 6 January.
Relaxed, informal two-lap Second Sunday 5 at Richardson Evans Memorial Fields, Putney Vale on 10 January 2027, organised by Thames Hare & Hounds.
Woodland 10K and 5K at Scadbury Park, Chislehurst, on trails and grassland with medals, race photography and official results.