Trail Running calendar near Southampton 2025-2026

The New Forest Central Trail Run is a scenic trail running event held in the heart of the New Forest National Park, an Area of Outstanding Natural Beauty in the UK. Starting from Roundhill Campsite near Brockenhurst, the course features wide, hard-packed gravel paths weaving through ancient woodland..

The Wendover Woods 50® is a challenging 50-mile trail race held within Wendover Woods, featuring five loops of 10 miles each on forest trails. The course includes a mix of runnable sections, smooth descents, and steep climbs, totaling 10,000 feet of elevation gain and descent. The event is supported..

The Rugged Radnage 10K Run, held in the Chiltern Hills near Radnage village, offers a challenging mixed-terrain course featuring roads, trails, footpaths, woods, and fields with notable ascents and descents. The event includes both 5K and 10K distances, with the 5K covering half of the 10K route. It..

Roly's Run is an annual trail running event held in the scenic Meon Valley and South Downs Way, Hampshire, UK. The 2025 edition offers three distance options: 15.5, 21.5, and 40 miles, featuring challenging ascents of 463m, 712m, and 1266m respectively. The courses form a clockwise loop starting and..

The Devil's Punchbowl 10k is a guided trail running event held in the stunning natural amphitheatre of the Devil's Punchbowl, located in Hindhead, Surrey, UK. This 10km run features scenic trails with challenging hills and offers spectacular views, including pauses at the top for runners to enjoy th..

Dark Valley, Night Trails is an exhilarating night-time running event hosted by BigFeat Events at Moors Valley Country Park. Participants can choose from 10km, 20km, or 30km looped trails, all set amidst the enchanting woods of Dorset. Runners will navigate the course using headtorches, guided by fl..

The Kingston 10k, organized by RunUk, is an exciting running event that takes place in Kingston, Surrey. The race starts and finishes at the Kingston Hawker Centre, offering participants a scenic route through the streets of Kingston and along the river towpath. In support of the NHS, runners are en..

The ATW Wendover Woods Trail Run & Canicross is an exciting event set in the picturesque Wendover Woods, offering participants a chance to challenge themselves on scenic trails. Scheduled for November 23, 2025, the event features various distances, including a 5K, 10K, and Half Marathon trail run, a..

The Serpent Trail Ultra Run is a 30-mile trail running event starting and finishing in Haslemere, Surrey. It showcases some of the best sections of the Serpent Trail and the Sussex Border Path, featuring hilly terrain through lush fields, ancient woodlands, rare heathland, and scenic valleys. Ideal..

The New Forest Stinger is an annual 10-mile multi-terrain trail running event held in the scenic New Forest at Ocknell Campsite, Fritham, near Lyndhurst. Organized by Totton Running Club, the race features an undulating course that follows approved trails and paths, offering some of the best views i..

The Wittering Beach Run is a popular running event held at West Wittering Beach, Chichester, known for its natural, unspoilt Blue Flag beaches. The race offers three distances—15km, 10km, and 5km—catering to all abilities, including new runners. The scenic course features stunning views of Selsey Bi..

The Wallop is a scenic 21k trail run held within the Farleigh Wallop Estate in Hampshire. The course features a diverse mix of narrow woodland paths and wide gravel tracks that wind through forests and open land, offering runners an immersive natural experience. This half-marathon event is fully mar..

The Box Hill Vertical KM is a challenging guided trail run located in Box Hill, Dorking, Surrey. Covering approximately 12.5 miles with an elevation gain of around 1000 meters, the course is designed to maximize climbing over a short distance without repetitive hill reps. Runners traverse diverse te..

The Maverick Exposure Lights Dark Oxfordshire is a unique night trail running event held at Stonor Park, nestled in the Chiltern Hills by the River Thames. Participants can choose from three challenging routes: 17 km (long), 12 km (middle), and 7 km (short), all set within the estate known for its w..

The Maverick Original Oxfordshire is a trail running event held at the historic Stonor Park near Henley-on-Thames, Oxfordshire. Set within the Chilterns Area of Outstanding Natural Beauty, the race offers three routes: 22 km (long), 12 km (middle), and 7 km (short), featuring challenging terrain wit..

The Riverside Marathon & Half Marathon, organized by Phoenix Running, takes place in Walton on Thames, Surrey, along the scenic River Thames towpath. This event features UK Athletics certified, accurately measured courses with no elevation gain, making it a flat and fast route ideal for runners seek..

The Surrey Hills Half Marathon is a guided trail running event based in Guildford, Surrey, offering a scenic 13-mile route through the picturesque Surrey Hills. Runners experience stunning landscapes including St Martha's Church and hill, the village of Shere, and panoramic views from Newlands Corne..

Winter on the Downs is an ultra-running event featuring two single-loop races of 55 miles and 100 miles, set in the scenic trails of East and West Sussex. Starting and finishing in Eastbourne, participants will traverse iconic landscapes, including Beachy Head and the Seven Sisters. The 55-mile rout..

Endurancelife Dorset is a challenging trail running event set along the stunning Jurassic Coast Path near Swanage, a UNESCO World Heritage site. The event offers multiple distances including a 10K, half marathon, marathon, and ultra marathon, with ascents ranging from 774 to 7,027 feet, making it a..

The Sussex Downs Trail Run takes place in the scenic South Downs National Park, starting at Plumpton Racecourse near Lewes, UK. Offering three distances—22km, 12km, and 9km—the event caters to various abilities, including newcomers. The course features a flat 3.5km tree-lined warm-up, followed by a..