Trail Running calendar near Marlborough 2026-2027

We have found 497 Trailruns within 80 miles of Marlborough. See below where and when you can find the races.

Choose your distance in this 7 hour time challenge at Dare Valley Country Park. Enjoy a baking competition, themed medals, and a well stocked aid station on a course featuring scenic parkland views.

Hit the trails at the Wendover Woods Running Festival in August 2026. Choose from a Half Marathon, 10K, 5K, or Junior Race on scenic woodland paths. Enjoy chip timing, a themed medal, and free race photos.

The Richmond Park Half and Full Marathon are on August 23, 2026, in Richmond Park. The course includes park trails and landmarks, with goody bags for finishers. This UK Athletics affiliated event has limited entries.

Follow an ancient pilgrim trail along the coast and countryside from Southampton featuring a unique boat crossing over the Hamble River. Choose between a 15 mile or marathon distance with finishes at historic landmarks.

The Trail Trot, formerly The Rings, returns with four scenic distances on the South Downs. Starting at Lancing College, routes mix light trails and pathways, offering views from Lancing Ring to Chanctonbury. The event features full support..

Experience a scenic run through the historic Richmond Park on this UK Athletics Affiliated course. Choose between a half or full marathon distance following the trails and private roads of London’s largest Royal Park.

Experience a scenic trail run entirely within the beautiful grounds of Richmond Park. Choose between a half marathon or full marathon distance featuring lake views and wooded paths through this historic Royal Park.

Experience scenic trail running at Wimbleball Lake with 5km and 10km routes across the dam. This event features chip timing, custom medals, and dedicated Canicross categories for runners and their dogs.

Choose from a 44 or 33 mile point-to-point ultra along the Cambrian Way, finishing in Cardiff after passing the iconic Castell Coch. The routes traverse mountains, wooded valleys, and villages, supported by well-stocked aid stations. Organi..

Take on a flat trail run through Alexandra Gardens in Windsor, with the iconic castle as your backdrop. Choose between a half marathon or 10K on this chip-timed course, supported by marshals and finishing with partner goodies.

The Pershore Plum 10k is a road race organized by the local running club Pershore Plum Plodders. Mark your calendar for the 30th of August 2026 for this Worcestershire event. The club is England Athletics accredited and has a history of hos..

Event Overview The Woldingham Full and Half Marathon is a trail running event with two distances: the marathon (26.2 miles) and the half marathon (13.1 miles). The course starts and finishes at Woldingham School/Marden Park in Caterham. It..

A classic fell race near Machen featuring a 7km course with 365m of ascent. Entry is on the day only for runners over 18. The route demands proper footwear and may require mandatory weather gear.

September 2026

Run alongside the Thames at the Henley River event. Choose from a half marathon, a 10K, or a junior race on undulating trails starting at Temple Island Meadows. Participants receive a themed medal, chip timing, and free photos.

A guided 30-mile trail run exploring the Jurassic Coast and Isle of Purbeck. The hilly route passes historic Corfe Castle and scenic coastal landmarks. It's a group run designed for those with trail running experience.

A 30-mile ultra marathon on the circular Rhymney Valley Ridgeway Walk in South Wales. Experience varied trails, significant elevation, and supported checkpoints on this September adventure.

Experience a unique run through the National Arboretum on solid forest paths. With distances from 1 mile to a half marathon, this event offers a scenic and flat course for runners of all ages.

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.

Experience a flat multi terrain course along the banks of the River Wye. This festival of running offers chip timed 10k and 5k races plus a family fun run and Canicross options for everyone to enjoy.

Join the Carnival Chase on 6 Sep in Warminster Town Park for 10K, 3K and a 1.2K family, wheelchair and buggy fun run. Enjoy a scenic country lane course by the boating lake, medals for all and a lively event village.