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Trail Running Calendar near Croydon 2026-2027

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Explore the top trail runs near Croydon for 2026-2027! We've gathered 261 exciting trail runs in the area. Check out our detailed list below to find your next local trail run.

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.
A flexible Friday running event on a flat 5.3 km out and back course along the Thames offering distances from 5 km to ultra, timed over a seven hour limit with bespoke finishers medals.
Timed lap event on a flat 5.3 km out and back Thames towpath course in Walton on Thames offering distances from 5 km to ultra within a seven hour limit.
Lap based timed run along the Grand Union Canal in Harefield on 14 November 2026, using a 3.28 mile lap with distances from 5 km to ultra.
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.
Weekly 6K group run at Fulham Pier with organised pace groups and pacers, open to all paces.
A 7-hour time challenge along the River Thames with distances from 3 km to 50 km, themed medals, aid stations and parking in Staines.
Trail running event in Hartfield, United Kingdom on 15 November 2026 with 10 km and half marathon races and 84 registered runners.
Day 2 of a five day running series at Gravesend Cyclopark on a measured 8.5 km loop, offering distances from 5 miles to ultra with seven hour timed sessions and coloured medals.
A riverside trail run from Alexandra Gardens in Windsor with two measured routes, riverside landmarks, chip timing and a finisher medal.
Seven hour time challenge on a signed riverside loop in Staines offering distances from 3 km to ultra, themed medals, goody bags and the book's author as guest.
A social 10 mile trail loop around Ashdown Forest across heathland, woodland and sandy tracks, with rolling climbs and about 350 to 425 m of elevation gain.
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..
Free Sunday trail runs every two weeks from Surrey Trek and Run through the Surrey Hills and North Downs with multiple distances and places limited to ten per leader.
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.
A charity Friday run in Walton on Thames where the £10 entry fee is donated to Rays of Sunshine. Flexible rock up and run format on a flat 5.3 km riverside lap with a finishers' medal for all participants.
A riverside marathon and half marathon along the River Thames on an accurately measured UKA certified course. Multiple laps on a flat towpath route with medals for all finishers and virtual entries.
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.
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