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Trail Running Calendar near Southwater 2026-2027

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Explore the top trail runs near Southwater for 2026-2027! We've gathered 239 exciting trail runs in the area. Check out our detailed list below to find your next local trail run.

November 2026
Trail races from Westerlands, Graffham: a 50 km loop across five long-distance trails and a 13-mile half using three trails, with aid stations and electronic timing.
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 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.
Trail running event in Hartfield, United Kingdom on 15 November 2026 with 10 km and half marathon races and 84 registered runners.
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.
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.
A 14 mile trail run on 22 Nov 2026 with an initial climb, downloadable route maps, water stations, limited parking and a 50-place field.
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.
A guided 10 km trail run around the Devil's Punchbowl in Hindhead with group pacing, headtorch night options and equipment trials.
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.
Trail run from Plumpton Racecourse into the South Downs with three distances, varied trails, climbs onto the South Downs Way and coastal views.
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 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.
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.
A 7 hour Time Challenge in Staines offering flexible lap distances, themed medals, goody bags and Krispy Kreme donuts at the finish.
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