Guildford
Trail Running Calendar near Guildford 2026-2027
Explore the top trail runs near Guildford for 2026-2027! We've gathered 292 exciting trail runs in the area. Check out our detailed list below to find your next local trail run.
November 2026
A 7-hour time-challenge along the River Thames in Staines with flexible distances from 3 km up to 50 km, themed medals, distance pins, goody bags and aid stations.
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.
A 10 km single lap route at Long Valley featuring mud, marshes, steep climbs and named water features; a 5 km option was added in 2022.
A 7 hour Time Challenge along the River Thames offering flexible distances from 3km up to 50km, with medals, distance pins and aid tables.
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 free monthly 10K circular trail run at Polesden Lacey on the fourth Sunday of the month, waymarked through the estate and Ranmore Common with varied surfaces and dogs welcome.
A guided 10 km trail run around the Devil's Punchbowl in Hindhead with group pacing, headtorch night options and equipment trials.
Night orienteering on Wandsworth Common with two courses, SI punching, online entry and a pub race centre at The Hope near Wandsworth Common station.
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 timed 21 km trail run at Farleigh Wallop Estate on 28 November 2026 with cupless water stations, medics, onsite parking and a sustainable finisher medal.
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.
A loop race at Chalfont St Peter with a 7.57 km circuit, flexible on-the-day distances from 7K to 32 mile ultra, lap aid and a finisher medal.
A guided 30 mile trail run from Haslemere on the Serpent Trail and Sussex Border Path, led by an experienced ultra runner at a social group pace.
Join the Christmas Advent Run on Sunday 29 November in Walton on Thames for a festive riverside run. Tackle timed laps to suit you and enjoy optional medal and chocolate advent calendar plus a prize draw.
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.