Trail Running calendar near Portsmouth 2024-2025

We have found 253 Trailruns within 80 miles of Portsmouth. See below where and when you can find the races.

The Hughenden Manor 10K is a popular trail running event set in the scenic Hughenden Valley, near High Wycombe. This challenging race features a hilly 10K course that winds through beautiful woodland and rural trails, making it suitable for runners of all fitness levels. Participants can expect a we..

The Humanity Direct Chiltern Challenge is a one-day endurance event set in the picturesque Chiltern Hills, offering participants the choice of a 50km ultra marathon or a 25km half ultra. This event not only provides a challenging running experience but also supports a noble cause, as all entry fees ..

The Maverick X Series Chilterns 2025 is a trail running event set in the picturesque Stonor Park, featuring four distinct routes: Ultra (52 km), Long (42 km), Middle (22 km), and Short (12 km). Participants will navigate through the stunning Chilterns Area of Outstanding Natural Beauty, encountering..

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The Pewsey Vale Ultra is an exciting new running event featuring a challenging 125km loop through the picturesque Wiltshire countryside, following the Pewsey Vale Circular walk route. Set to take place at the Linkenholt Activity Center, participants will experience stunning views and a well-marked c..

The Hughenden Manor Half Marathon is a scenic trail running event set in the picturesque Hughenden Valley, featuring a challenging 21.1 km course that winds through the woodlands surrounding the National Trust's Hughenden Manor. Scheduled for July 19, 2025, this race offers participants a chance to ..

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The ATW St Albans Summer 10K is an exciting running event designed for the whole family, taking place in Highfield Park, St Albans. The event features a variety of activities, including a free family fun run, live music, a kids play zone, and food options like an ice cream van and bar. Participants ..

The Greener Earth Trail Series at Pippingford Park features two eco-friendly trail races designed to provide an exhilarating running experience while minimizing environmental impact. The second race in the series will take place in July 2025, offering participants a choice between a 5-mile or 10-mil..

Stately Trails: Aske is a running event set in the picturesque grounds of Aske Hall, a Georgian country house located near Richmond, North Yorkshire. Participants can choose between a 5km or 10km race, both of which traverse beautiful trails through the estate's exclusive parkland, featuring gentle ..

The Kennet & Avon Canal 145 Mile Race (KACR) is a non-stop ultra-running event taking place from Little Venice, London, to Bristol. Scheduled for July 25, 2025, this race covers a scenic route along canals, rivers, and railway paths, including the notable Caen Hill flight of locks. Participants, age..

The Maverick X Series East Sussex 2025 is a trail running event set in the picturesque Stanmer Park, featuring three distinct routes: Ultra (55 km), Long (42 km), Middle (21 km), and Short (14 km). Participants will experience the stunning landscapes of the South Downs Way, including the iconic Ditc..

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August 2025

The MTC Thames Challenge is a four-day ultra marathon covering a total distance of 184 miles along England's longest river path, the Thames. Participants tackle unique stages each day, including the Cotswold Ultra, Oxford Ultra, Windsor Ultra, and Richmond Ultra. Finishers receive bespoke medals, te..

The MTC Cotswold Ultra is a challenging 57-mile ultra marathon that takes participants along the scenic Thames Path, starting from Kemble Station and concluding at Travelodge Oxford Abingdon Road. The route features picturesque landscapes, including meadows, bridges, and locks, with four checkpoints..

The MTC Oxford Ultra is a challenging 49-mile ultra marathon that takes participants along the scenic Thames Path, starting from the Travelodge Oxford Abingdon Road and finishing in Henley-on-Thames. Runners will encounter picturesque landscapes, including Sandford Weir and various charming towns. T..

The Centurion North Downs Way 100 is a challenging 100-mile trail run that takes place along the scenic North Downs Way, stretching from Farnham in Surrey to Ashford in Kent. Participants will encounter a total elevation gain of 11,000 feet, navigating through picturesque English countryside, includ..

The MTC Windsor Ultra is a challenging 47-mile ultra marathon that takes participants along the scenic Thames Path, starting from Henley and concluding in Kingston. The route features picturesque views, including landmarks like Windsor Castle and various locks along the river. All finishers receive ..

The Ramsbury Gold 10km is a scenic trail running event set in the picturesque Ramsbury Estate, hosted by the Ramsbury Brewery. This event features a 10km route that is accessible to runners of all abilities, including Canicross participants. Runners will enjoy a mix of local trails, woodlands, and f..

The Mendip Marauder is an exciting ultra-running event held in the scenic Mendip Hills of Somerset, England. Participants can choose between a challenging 50-mile or a 30-mile course, both featuring significant elevation gains and breathtaking views of the countryside. The race showcases the stunnin..

September 2025

The South Coast Challenge is an exciting endurance event taking place on September 6-7, 2025, starting in Eastbourne and traversing the scenic South Downs Way. Participants can choose from various distances, including a full 100 km, 50 km, and 25 km options, catering to different fitness levels. The..

The Andover Trail Marathon is a popular running event held in North Hampshire, featuring both a full marathon and a half marathon. Participants can expect challenging terrain with significant elevation changes, including thigh-burning climbs and fast downhill sections that showcase the region's beau..

The Jurassic Coast Ultra Run is a challenging 30-mile trail run that showcases the stunning landscapes of the Jurassic Coast and the Isle of Purbeck. Participants will embark on a guided journey starting and finishing at Studland Bay, traversing historical sites like Corfe Castle and enjoying breath..