Trail Running calendar near Swindon 2026-2027

We have found 585 Trailruns within 80 miles of Swindon. See below where and when you can find the races.

Experience a community focused run at Southampton Common with distances ranging from 1.5km to a half marathon. Support men's health through Movember while enjoying a chip timed race through scenic parkland trails.

Join the MoRun at Ashton Court Park for a trail-based event featuring distances from 1.5km to a Half Marathon in support of Movember. Enjoy chip-timed racing, themed medals, and a festive atmosphere for all ages.

Run a flexible distance along the Thames in this seven-hour time challenge event. Choose your own goal from 3km to an ultra marathon on a mixed-terrain, fully-signed course. Every finisher gets a themed medal and a goody bag.

Experience a unique nighttime trail run starting from the iconic ruins of Corfe Castle. Navigate muddy autumn trails across the Purbeck Hills with three distances available for all abilities.

Run as many 3.5 mile forest laps as you wish within a 6 hour time limit at Salcey Forest. This flexible off road event welcomes runners, walkers, and canicross participants of all abilities.

Explore the undulating trails of the North Chilterns on this 50 km ultra marathon. The fully marked route offers views from Warden Hill and Barton Hills. Three stocked aid stations support runners from start to finish at Putteridge Bury.

UTMB Index

Join the Thames Path Trail Run in Berkshire on Saturday 21 November 2026 for scenic riverside running from Alexandra Gardens. Choose 21 km or 16 km on flat trails and finish with a medal, drink and goodies.

Enjoy a guided 10 km trail run through the scenic Chiltern Hills followed by a private tour and tasting at Tring Brewery. This half day adventure combines outdoor exercise with local craft beer education.

Saturn Running's Smurf Run in Wales is a flexible 7-hour Time Challenge at Dare Valley Country Park. Run your chosen distance on scenic paths and earn a themed medal, goody bag, and snacks. All finishers get ice cream, and free parking is a..

Experience the unique challenge of the UK's first fully underground marathon inside a historic naval bunker near Portsmouth. Wear your mandatory headtorch and helmet to navigate this distinctive lapped course 100 feet below the surface.

Experience a scenic 10k run through the streets of Kingston and along the river towpath. This chip timed event starts and finishes at the Hawker Centre and features a finisher medal plus a post race goodie bag for all runners.

Join a guided 10km trail run around Surrey's scenic Devil's Punchbowl. Choose between sunset runs in warmer months or headtorch night runs in winter. The guided group experience includes a free alcohol-free beer at the finish.

Experience an evening off road run through the tracks and trails of the Wyre Forest. This 10 km multi lap course takes runners through the dark with mandatory torches and a medal for every finisher.

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.

Scenic riverside marathon and half marathon on a flat UKA certified towpath from Walton on Thames to Hampton Court and back. Lapped format with finisher medals and virtual entries.

Join a community run through the paths and trails of Campbell Park to support Movember. Choose from 5k, 10k, or half marathon distances and enjoy a chip timed race complete with unique medals and fancy dress prizes.

December 2026

Explore the undulating trails around Tewinbury Farm & Hotel in Hertfordshire. This event offers a 5K and 10K route on a mix of forest paths and open tracks, fully marked and marshalled for easy navigation.

Experience a scenic 10 km trail run through the historic Hughenden Manor estate near High Wycombe. This hilly course features spectacular woodland paths and rural trails with full marking and on site facilities.

Timed Thames towpath run where participants choose lap distances on a 5.3 km out and back course and entry supports Rays of Sunshine Children's Charity.

Experience a flat and traffic free run along the spectacular Bournemouth seafront. Take in views of the Jurassic Coast and Boscombe Pier during your choice of a 10 mile or 10k race.