Slough
Trail Running Calendar near Slough 2026-2027
Explore the top trail runs near Slough 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
A riverside marathon and half marathon on 8 November 2026 featuring a two minute silence pause, flat towpath laps, limited places and medals for all participants.
Join a community of runners at Richmond Park for a series of timed races supporting Movember. Enjoy a hilly tarmac course with distances ranging from a kids mini run to a half marathon in a supportive atmosphere.
A point to point 13.1 mile race along the Grand Union Canal from Cowley to Cassiobury Park with chip timing, four water stations and an optional coach transfer from the finish.
Second Sunday 5 on 8 November 2026 at Richardson Evans Memorial Fields in Wimbledon Common is an informal two lap event organised by Thames Hare & Hounds.
Three day, 84 mile ultra along the Ridgeway from Buckinghamshire to Wiltshire with overnight stops, organised by XNRG Druids and based at Tring Rugby Club.
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.
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.
Timed multi-lap run on a flat Thames towpath in Walton on Thames with distances from 5 km to ultra, a seven hour limit, flexible one hour start window and finishers medal options.
Half day 6 miles 10 km trail run in the Chiltern Hills with a private Tring Brewery tour, tasting and a bottle or a pint included.
Mud, marshes and hills feature on a single 10 km lap at Spider Hill with a shorter 5 km option and on-site parking accessed via Bourley Road.
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.