Trail Running calendar near Stanmer 2025-2026

We have found 342 Trailruns within 80 miles of Stanmer. See below where and when you can find the races.

The Big Pilgrimage follows the Old Way from Southampton along coast and country, including a scenic boat crossing of the Hamble River. Choose 15 mile or marathon and collect landmark stickers before finishing near Titchfield Abbey.

Tackle a scenic trail 10K or half marathon through Alexandra Gardens with distant views of Windsor Castle. Chip timed results, free race photos and a lively event village make this a great day out for runners and supporters.

Muntjac 15 links five woodlands via hilly single track and forest paths for a scenic but testing trail run. Join fellow runners on 30 August 2026 for a memorable off road challenge.

Run the scenic but testing Woldingham Full and Half Marathon on 30 August 2026 along the North Downs Way. Pick the half or the full for wooded trails, steep climbs and a finishers medal with goody bag and race t shirt.

September 2026

Run along the Thames at the Henley River Half Marathon, 10K and Junior Race starting and finishing at Temple Island Meadows. Enjoy a scenic mixed terrain course, themed medal, free photos and an event village with food and charity options.

Run the South Downs Way from Eastbourne to Arundel, via Beachy Head, the Seven Sisters and Devil's Dyke for stunning coastal and downland views. Choose a continuous 100 km or a two day option with full support and camping.

UTMB Index

Choose a half marathon or full marathon along a flat, scenic riverside towpath from Walton on Thames to Hampton Court and back, run in laps for easy pacing. Limited places and medals for all finishers plus a giveaway for every entrant.

Join a guided 10 km evening trail run around Silent Pool and the North Downs for a social, scenic group outing. Runs take place at dusk or by headtorch in darker months, at a relaxed guided pace with kit support and a post run refreshment.

Run around Bewl Water in Kent on scenic, undulating wooded trails and quiet country lanes. Distances from 10 km to 50 km suit all ambitions and the marathon was named a Runners World top 10 UK marathon.

Take on the Thames Path Ultra on 12 and 13 Sep 2026, with continuous or two day routes from Fulham to Henley along scenic Thames. GPS tracking, signed support, medical care and on route massage plus a medal, T shirt and finishers meal await..

UTMB Index

The Trail Côte d'Opale en Pas de Calais will take place in Wimereux from Saturday 12 September 2026 to Sunday 13 September 2026. You can run between 10 and 83 kilometers.

Take on the Isle of Wight Fell Race Series in Ventnor on 12 and 13 September 2026, featuring three scenic but testing hill races across St Boniface, the Ventnor Horseshoe and Wroxall Round. Entries open 22 October 2025.

Discover the Shere Multi Terrain Event, a scenic trail running festival in the Surrey Hills AONB with 10k, 21k and marathon routes that showcase dramatic views and big climbs. Expect an expo village, on site food and fortnightly training ru..

Ventnor Horseshoe on Sat 12 Sep 2026 offers a scenic but testing 12 km fell course around Ventnor with 443 m of climb. Part of the Isle of Wight Fell Series, it is perfect for runners seeking a tough coastal hill challenge.

Start the IOW Fell Running Series with St Boniface Fell in Ventnor on Sat 12 Sep 2026, a punchy 3.9 km race with 235 m of climbing across scenic Isle of Wight terrain. Pre entry or on the day entries welcome.

Run the scenic, hilly Farnham Pilgrim Half Marathon on 13 September 2026 in the Surrey Hills, starting at The Sands Recreation Ground. Enjoy off road, multi surface trails, plentiful aid stations, marshals and sweeping views.

Choose 30k or 15k at Rye Ancient Trails and run through the High Weald AONB with woodland, orchards, lanes and coastal views. This hilly scenic challenge supports The Oliver Curd Trust and finishes with local hospitality.

Join the Alf Shrubb Memorial in Slinfold on 13 September 2026 for scenic trail 10k and 5k races plus kids events. Adult races are chip timed, finishers get a replica world record medal and proceeds support local village causes.

Run 13.1 miles through the beautiful woodland and lakes of Richmond Park in this scenic half marathon. Enjoy varied trails, park views and a friendly atmosphere as you tackle rolling terrain and finish back at Sheen Gate.

Tackle the Wroxall Round on 13 September 2026, a scenic 21.1 km fell run around Ventnor with about 487 m of ascent. Open to adults, with on the day entries and team places, this is race 3 of the Isle of Wight Fell Running Series.